00644nam a2200157Ia 4500001001000000003001000010005001700020008004100037040000900078082001900087245023600106264004900342300002700391650003100418650003700449000003467MX-MdCICY20260521090239.0240627s9999    xx            000 0 und d  cCICY04a639.9bS5 199610aSixty years of cooperation between the United States and Mexico in biodiversity conservation (1936-1996) /cU.S. Fish and Wildlife Service and The Direction General for Conservation and Ecological Use of Natural Resources of Mexico31as.l. :bU.S. Fish & Wildlife Service, c1996  a63 p. :bil. ;c30 cm.14aBIODIVERSIDADxCOOPERACION14aCONSERVACION DE LA BIODIVERSIDAD