Yazar
perry r hagenstein
4 cilt bulundu.
Cilt sonuçları
Criteria for public land decisions
Perry R. Hagenstein · Reproduced by National Technical Information Service
448 sayfa · 1970
Public lands
The location decision for wood-using industries in the northern Appalachians
Perry R. Hagenstein · Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
36 sayfa · 1964
Forest products industry / Location
Forest conservation and stewardship in Massachusetts
Charles H. W. Foster, Perry R. Hagenstein · Harvard Forest
88 sayfa · 2004
Forest conservation / Forest policy / Forest management / Forests and forestry
Conserving the North Woods
Clark Shepard Binkley, Perry R. Hagenstein, Wild Wings Foundation, New England Natural Resources Center · Yale School of Forestry and Environmental Studies
181 sayfa · 1989
Forests and forestry / Government ownership / Forest landowners / Forest policy