Srivastava,K P, Dhaliwal,G S
A Text book of Applied Entomology Volume II - 3rd ed. - Ludhiana; Kalyani Publishers, 2011. - 368p.
9788127267520
Agriculture
Entomology
595.7
A Text book of Applied Entomology Volume II - 3rd ed. - Ludhiana; Kalyani Publishers, 2011. - 368p.
9788127267520
Agriculture
Entomology
595.7