EExtinction in our timesExtinction in our timesde James P. Collins, Martha L. CrumpMateriasAmphibian declinesExtinct amphibiansEdiciones (1)Extinction in Our Times (2009)Ebsco Publishing · inglés · ISBN 9780199717880Más obras de James P. CollinsThe Ark and Beyond
EEcological observations on a little known South American anoEcological observations on a little known South American anole
BBreeding habits and habitats of the amphibians of the Edwin Breeding habits and habitats of the amphibians of the Edwin S. George Reserve, Michigan, with notes on the local distribution of fishes
MMeeting the problem of individual differences in a junior hiMeeting the problem of individual differences in a junior high school
