Ong, E. R. d. (1956). Chemitry and uses of pesticides. New York: Reinhold publishing corporation.
Trích dẫn kiểu ChicagoOng, E. R. de. Chemitry and Uses of Pesticides. New York: Reinhold publishing corporation, 1956.
Deismireacht MLAOng, E. R. de. Chemitry and Uses of Pesticides. New York: Reinhold publishing corporation, 1956.
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