Tudományos kutatások a Kiskunsági Nemzeti Parkban (1975-1984)
1985
Protected areas
Report of a mission to the Socialist Republic of the Union of Burma : august 1980
1980
Blower, J. H. |
Corbett National Park
1985
Bedi, Ramesh |
The Shell guide to the National parks of Thailand
1982
Dobias, Robert J. |
A preliminary management plan for the Ajar Valley wildlife reserve
1977
Shank, Christopher C. |
Petocz, Ronald G. |
Habibi, Khushal |
Management plan for Ab-i-Estada and Dashte Nawar flamingo and waterfowl sanctuaries
1977
Shank, Christopher C. |
Rodenburg, Willem F. |