Hand Book Of Pesticides
Dhingra, K C
Hand Book Of Pesticides - Delhi Small Industry Research Institute 1900 - 268p.
--Reference reading room
Technology--Sanitary & municipal engineeringPhilosophy & theoryGeneralia--Engineering & allied operations
628.1 / DHI-H
Hand Book Of Pesticides - Delhi Small Industry Research Institute 1900 - 268p.
--Reference reading room
Technology--Sanitary & municipal engineeringPhilosophy & theoryGeneralia--Engineering & allied operations
628.1 / DHI-H