Yazar
jerry l holechek
5 cilt bulundu.
Cilt sonuçları
Range Management
Jerry Holechek, Rex D. Pieper, Carlton Herbel, Jerry L. Holechek, Carlton H. Herbel · Prentice Hall
587 sayfa · 2000
Agriculture & related industries / Science/Mathematics / Agriculture - Animal Husbandry / Technology / Technology & Industrial Arts
Natural resources
Jerry Holechek, Jerry L. Holechek, Richard A. Cole, James T. Fisher, Raul Valdez · Pearson
784 sayfa · 2002
Ecology / Government policy / Natural resources
Natural Resources
Richard A. Cole, T. James Fisher, Valdez Raul, Holechek Jerry L., Raul Valdez · Prentice Hall
730 sayfa · 1999
Conservation of the environment / Environmental economics / Management of land & natural resources / Natural Resources Management / Environmental Conservation & Protection - General