01310oam 2200385Ia 450 991069733670332120080829114522.0(CKB)5470000002387567(OCoLC)85841360(EXLCZ)99547000000238756720070313d2006 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierQuestions and answers[electronic resource] potato cyst nematode and the National Survey Plan /APHIS Plant Protection and Quarantine[Riverdale, Md.?] :USDA, APHIS,[2006]2 unnumbered pages digital, PDF fileAPHIS factsheetTitle from Web page (viewed March 13, 2007)."December 2006."Questions and answers Golden nematodeControlUnited StatesAgriculture and stateUnited StatesGolden nematodeControlAgriculture and stateUnited States.Animal and Plant Health Inspection Service.Plant Protection and Quarantine Programs.AGLAGLGPOBOOK9910697336703321Questions and answers141629UNINA