Yazar
David Van Lear
6 cilt bulundu.
Cilt sonuçları
Effects of spoil texture on growth of K-31 tall fescue
David H. Van Lear · Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Sayfa sayısı yok · 1971
Tall fescue
Sedimentation in the Chattooge River Watershed
David H. Van Lear · Clemson University, College of Forest and Recreation Resources
61 sayfa · 1995
Sedimentation and deposition / Soil conservation / Water quality
History, uses, and effects of fire in the Appalachians
David H Van Lear · U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station
20 sayfa · 1989
Forest fires / Fire ecology / History



