Andysis of waste water for use in agriculture:A Laboratory Manual of Parasitological & Bacteriological Techqniques
Rachel M.Ayres & D.Duncon Mara
Andysis of waste water for use in agriculture:A Laboratory Manual of Parasitological & Bacteriological Techqniques - - Geneva:World Health Organization 1996
Don:WHO
92 4 154484 8
610.284
Andysis of waste water for use in agriculture:A Laboratory Manual of Parasitological & Bacteriological Techqniques - - Geneva:World Health Organization 1996
Don:WHO
92 4 154484 8
610.284