Working together : parks and protected areas in Canada
2000
Nature conservation
High mountain treeless zone of the Central Balkan National Park : biological diversity and problems of its conservation
2000
Popov, Alexi |
Meshinev, Tenyo |
Environmental indicators for national state of the environment reporting : natural and cultural heritage
1998
Pearson, Michael |
Johnston, Dave |
Lennon, Jane |
McBryde, Isabel |
Marshall, Duncan |
Nash, David |
Wellington, Bruce |
Principes en pratique : observations du personnel des projets de conservation en Afrique
2000
Ntiamoa-Baidu, Yaa |
Zeba, Souleymane |
Mboje Gamassa, Deo-Gratias |
Bonnéhin, Léonie |
Coastal zone '93 : proceedings of the eighth Symposium on Coastal and Ocean Management, July 19-23, 1993, New Orleans, Louisiana
1993
Magoon, Orville T. |
Wilson, W. Stanley |
Converse, Hugh |
Tobin, L. Thomas |
Special protected areas of Mongolia
2000
Myagmarsuren, D. |