1.
Underground coal conversion program / United States, Department of Energy
by United States. Department of Energy.
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : The Department, 1978-Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 Un 3 ]
(1).
2.
Underground coal conversion : program description / United States, Department of the Army
by United States. Department of the Army.
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : U.S. Government Printing Office, 1979Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 Un 2 ]
(1).
3.
Underground coal conversion : program deseription / United States, Department of Energy
by United States. Department of Energy.
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : The Department, 1979Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 Un 3 ]
(1).
4.
Stability of colloidal silica iv : the silica alumina system / by Egor Matijevic
by Matijevic, Egor.
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : U.S. Government Printing Office, 1972Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 M 427 ]
(1).
5.
Removal of nitrogen from tile drainage / United States, Environmental Protection Agency
by United States. Environmental Protection Agency.
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : U.S. Environmental Protection Agency, 1971Availability: Items available for loan: National Library of India
[Call number: U.S 363.61097 Un 3 ]
(1).
6.
The potomac : a report on river basin mine drainage study
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : U.S. Government Printing Office, 1967Availability: Items available for loan: National Library of India
[Call number: U.S 363.6109752 T 34 ]
(1).
7.
The potomac : a report on river basin mine drainage study
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : U.S. Government Printing Office, 1967Availability: Items available for loan: National Library of India
[Call number: U.S 363.6109752 T 34 ]
(1).
8.
The microflotation of silica / United States, Department of Interior
by United States. Department of Interior.
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : The Department, 1972Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 Un 3 ]
(1).
9.
Dewatering of mine drainage sludge
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : U.S. Environmental Protection Agency, 1971Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 D 512 ]
(1).
10.
Development of water purification systems based on reserse osmosis / United States, Department of Interior
by United States. Department of Interior.
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : The Department, 1969Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 Un 3 ]
(1).
11.
Development of ultra thin reverse osmosis membranes for desalination / by L. T. Rozelle ... [et al.]
by Rozelle, L. T [jt. aut] .
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : U.S. Government Printing Office, 1971Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 D 492 ]
(1).
12.
Development of this-liquid-film membrane device for reverse osmosis / by D. S. Davies
by Davies, D. S | United States. Department of Interior.
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : U.S. Government Printing Office, 1971Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 D 286 ]
(1).
13.
Development of reverse osmosis desalination membranes / by S. Manjikian and C. Allen
by Manjikian, S | Allen, C [jt. aut] | United States. Department of Interior.
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : U.S. Government Printing Office, 1968Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 M 314 ]
(1).
14.
Development of poly phenylene oxide membranes / United States, Department of Interior
by United States. Department of Interior.
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : The Department, 1971Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 Un 3 ]
(1).
15.
Development of modified protein films for desalination by reverse osmosis / by Norman R. S. Hollies, Helen Y. Hsiao [and] Barbara S. Watson
by Hollies, Norman R. S | Hsiao, Helen Y [jt. aut] | Watson, Barbara S [jt. aut] .
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : U.S. Government Printing Office, 1971Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 H 724 ]
(1).
16.
Development of modified polyolefin membrans for reserve osmosis / by H. F. Hamil
by Hamil, H. F.
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : U.S. Government Printing Office, 1970Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 H 18 ]
(1).
17.
Development of a thin-liquid-film membrane unit for desalination by reverse osmosis / by D. S. Davies
by Davies, D. S [jt. aut] | United States. Department of Interior.
Material type: Text; Format:
print
; Literary form:
Not fiction
Publisher: Washington, D.C. : U.S. Government Printing Office, 1968Availability: Items available for loan: National Library of India
[Call number: U.S 628.1683 D 492 ]
(1).