Chemistry and uses of insecticides
de Ong, E.R.
Chemistry and uses of insecticides by E.R. de Ong - New York Reinhold Publishing Corporation 1948 - 345 p.
Chemistry
Insecticides
632.951:54 / D 418 C
Chemistry and uses of insecticides by E.R. de Ong - New York Reinhold Publishing Corporation 1948 - 345 p.
Chemistry
Insecticides
632.951:54 / D 418 C