A TEXTBOOK OF APPLIED ENTOMOLOGY VOL:-1 (CONCEPT IN PEST MANGEMENT)
K.P.SRINIVASTAVA; G.S. DHALIWAL
A TEXTBOOK OF APPLIED ENTOMOLOGY VOL:-1 (CONCEPT IN PEST MANGEMENT) - "KALYANI PUBLSHERS, LUDIANA" 2010
A TEXTBOOK OF APPLIED ENTOMOLOGY VOL:-1 (CONCEPT IN PEST MANGEMENT) - "KALYANI PUBLSHERS, LUDIANA" 2010