00803cam a22002537a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082002000102110004200122245006800164250001000232260005200242300000900294500003000303505015000333650001600483650001600499650001800515650001600533CHAP20220329135654.0971013s1968            r     00010     d  a40280  a41252  a45378  cCHAP  a632.95bE8 1968  aE.U.A. Pesticides Regulation Division 0aUSDA summary of registered agricultural pesticide chemical uses  a3 ed.  aWashington :bGovernment Printing Office,c1968  a3 v.  aLa biblioteca tiene : v.1  aContenido : v.1 Herbicides, defoliants, desiccants, plant regulatores.--v.2 Fungicides and nematocides.--v.3 Insecticides, repellents, acaricides14aFungicidas.14aHerbicidas.14aInsecticidas.14aPesticidas.