Chattopadhyay, S.B..
Principles and Procedures of Plant Protection / - 2nd ed. / - New Delhi : Oxford & IBH Publishing Co. , 1983 - x, 547p :
81-204-0202-2
Botany
I:4 / M0;1
Principles and Procedures of Plant Protection / - 2nd ed. / - New Delhi : Oxford & IBH Publishing Co. , 1983 - x, 547p :
81-204-0202-2
Botany
I:4 / M0;1