Yazar
Sherry Hazelhurst
1 cilt bulundu.
Cilt sonuçları
Sustaining ecosystems
Patricia N. Manley, Sherry Hazelhurst, Frank Magary, Kelly S. Hawk · U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Region and Station
216 sayfa · 1995
Sustainable forestry / Forest conservation / Ecosystem management / Forest management