01484oam 2200397Ia 450 991070224410332120121029103010.0(CKB)5470000002425708(OCoLC)815251457(EXLCZ)99547000000242570820121029d1978 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierTechnological developments in aerial spraying[electronic resource] /[by William B. White ... and others]Washington, D.C. :U.S. Dept. of Agriculture, Combined Forest Pest Research and Development Program,[1978]1 online resource (15 pages) illustrations (some color), chartsAgriculture handbook / United States Department of Agriculture ;no. 535Gypsy moth handbookCover title."Issued December 1978"--P. 15.Aerial spraying and dusting in agricultureUnited StatesLymantria disparControlUnited StatesAerial spraying and dusting in agricultureLymantria disparControlWhite William B1402600Combined Forest Pest Research and Development Program (U.S.)GPOGPOGPOBOOK9910702244103321Technological developments in aerial spraying3473470UNINA