Chemistry for ernvironmental engineering by Sawyer, Clair N | McCarty, Perry L.Parkin, Gene F.
Edition: 4th ed.Material type: 
Text; Format:
print
; Literary form:
Not fiction
Publication details: New York McGraw-Hill 1994Availability: Items available for loan: NIH Rorkee LibraryCall number: 54:577.4:62 N94 (2).
