01335nam 2200385 a 450 991069637590332120080107093326.0(CKB)5470000002377070(OCoLC)187880372(EXLCZ)99547000000237707020080107d2005 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierAgricultural chemical usage[electronic resource] field and vegetable crops chemical distribution rateWashington, D.C. :U.S. Dept. of Agriculture, National Agricultural Statistics Service,2005.92 pages digital, PDF fileTitle from title screen (viewed on Jan. 3, 2007)."December 2005.""Ag Ch 1 (05)."Agricultural chemical usage Agricultural chemicalsUnited StatesStatisticsPesticidesApplicationUnited StatesStatisticsStatistics.lcgftAgricultural chemicalsPesticidesApplicationUnited States.National Agricultural Statistics Service.GPOGPOBOOK9910696375903321Agricultural chemical usage3092768UNINA