00616nam a22002057a 4500003000400000008004100004020001800045082001600063100002000079245009300099250002000192260004600212300001000258650003400268650004100302650001600343650001500359700001600374700002000390OSt250814b        |||||||| |||| 00| 0 eng d  a9789327264531  a632.7bD53E  aDhaliwal, G. S.  aEssential of Agricultural Entomology / cby G. S. Dhaliwal; Ram Singh and B. S. Chhillar  a2nd ed. reprint  a.- Ludhianab: Kalyani Publishersc, 2019  a464p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aAgriculture  aEntomology  aSingh, Ram.  aChhillar, B. S.