American Association of Feed Exporters 美國(guó)飼料出口商協(xié)會(huì)...[繼續(xù)閱讀]

    All African Farmers Union 全非農(nóng)民聯(lián)合會(huì)...[繼續(xù)閱讀]

    Association of American Geographers 美國(guó)地理學(xué)家協(xié)會(huì)...[繼續(xù)閱讀]

    American Angora Goat Breeder′s Association 美國(guó)安哥拉山羊育種者協(xié)會(huì)...[繼續(xù)閱讀]

    Association Amicalede Genie Rural des Eaux etdes Forets 〔法〕農(nóng)村用水與森林工程聯(lián)誼會(huì)(法)...[繼續(xù)閱讀]

    American Animal Hospital Association 美國(guó)家畜病院協(xié)會(huì)...[繼續(xù)閱讀]

    Agricultural Ammonia Institute 農(nóng)用氨研究所(美)American Association of Immu-nologists 美國(guó)免疫學(xué)家協(xié)會(huì)...[繼續(xù)閱讀]

    Association of Applied Insect Ecologists 應(yīng)用昆蟲(chóng)生態(tài)學(xué)家協(xié)會(huì)(美)...[繼續(xù)閱讀]

    Automated Agricultural Information Systems 自動(dòng)化農(nóng)業(yè)情報(bào)系統(tǒng)...[繼續(xù)閱讀]

    American Assciation for Laboratory Animal Science美國(guó)實(shí)驗(yàn)動(dòng)物學(xué)協(xié)會(huì)...[繼續(xù)閱讀]