Yazar
richard f dworsky
3 cilt bulundu.
Cilt sonuçları
The National Petroleum Reserve-Alaska
Richard F. Dworsky · U.S. Department of the Interior, Bureau of Land Management, Alaska State Office
23 sayfa · 1991
Petroleum reserves / Habitat (Ecology) / Economics / Sociological aspects
Ideas to help in project management
Richard F. Dworsky · Bureau of Land Management, Alaska State Office
123 sayfa · 1990
Management / Project management
Summit showcase displays and ecosystem case studies
Richard F. Dworsky · U. S. Department of the Interior, Bureau of Land Management
248 sayfa · 1994
United States / Public lands / United States. Bureau of Land Management / Management / Congresses