Lake Baikal : on the brink?
1991
Massey Stewart, John |
IUCN
Protected areas in eastern and central Europe and the USSR : an interim review
1990
Atkinson, Robert |
Karpowicz, Zbigniew |
Spalding, Mark |
Old world fruit bats : an action plan for their conservation
1992
Hutson, Anthony M. |
Mickleburgh, Simon P. |
Racey, Paul A. |
Ecological guidelines for tropical coastal development
1976
Odum, William E. |
Otters : proceedings of the first Working Meeting of the Otter Specialist Group, Paramaribo, Suriname, 27-29 March 1977
1978
Duplaix, Nicole |
Bears : their biology and management : a selection of papers of the third International Conference on Bear Research and Management, Binghamton, New York, USA and Moscow, USSR, June 1974
1976
Pelton, Michael R. |
Lentfer, Jack W. |
Folk, G. Edgar |
