00907cam 2200253 450 1730877http://id.bnportugal.gov.pt/bib/porbase/173087720030625191400.00-521-47815-4Brochado6193$0006964PTBN0103355719980330d1996 k y0pory0103 baengUSEcological census techniquesa handbookCambridgeCambridge University Press1996XV, 336 p.574.34medpor1398559SutherlandWilliam J.3401398558PTBNRPC574.34 ECO 1coopUASDmq3302704bccoopUASD0574.34 ECO 2coopUASDmq3302705bccoopUASD0QH 541.15. S95.E26 1996coopUCMLZmq3110701bccoopUCMLZ0LABOR 574.3 SUT ecoopUEBIBmq2878317bccoopUEBIB0VERNEY 574.3 SUT ecoopUEBIBmq2878316bccoopUEBIB0ASD28-3316