Chemistry,toxicity and mode of action of insecticides
Gour T.B.
Chemistry,toxicity and mode of action of insecticides - 1st - Kalyani Publishers, Ludhiana 2012
978-81-272-4096-7
632.951GOU
Chemistry,toxicity and mode of action of insecticides - 1st - Kalyani Publishers, Ludhiana 2012
978-81-272-4096-7
632.951GOU