00607cam 22002291 450 1840925http://id.bnportugal.gov.pt/bib/porbase/184092520030531075800.00-7131-2459-848934PTBN0086065119930305d1974 k y0pory0103 baengGBIntroduction to field biology2nd edLondonEdward Arnold1974VI, 256 p.il574BNpor288378BennettDonald P.599682HumphriesDavid A.070381160PTBNRPC574A.126coopUAVSDmq1045406bccoopUAVSD9110UAV63-799