M. Westveld

发表

Reproduction on Pulpwood Lands in the Northeast

M. Westveld, 1931 .

Ecology and Silviculture of the Spruce-Fir Forests of Eastern North America

M. Westveld, 1953 .

Natural Forest Vegetation Zones of New England

M. Westveld, 1956 .

Vegetation Mapping as a Guide to Better Silviculture

M. Westveld, 1951 .