Explore Books on
site preparation

Early survival and height growth of Douglas-fir and lodgepole pine seedlings and variations in site factors following treatment of logging residues

By W. Lopushinsky

The reseeding of depleted grazing lands to cultivated forage plants

By Arthur W. Sampson

Aerial spraying of upland brush before planting effectively reduces need for plantation release

By Eugene I. Roe

Effect of prescribed burning on soil moisture and germination of southwestern ponderosa pine seed on basaltic soils

By S.M. Haase

Direct cost of silvicultural treatments on national forests, 1975-78

By