C. H. Tubbs

Identifiers

Open LibraryOL4819043A

Top Subjects

Yellow birch (3)
Michigan (2)
Sugar maple (2)
Roots (1)
Reforestation (1)
Upper Peninsula Experimental Forest (1)
Seeds (1)

Books by C. H. Tubbs

Total count: 9

Root development of yellow birch in humus and a sandy loam

Lake States Forest Experiment Station, U.S. Dept. of Agriculture1963-01-01
Artificially constructed mounds show promise in yellow birch regeneration

Lake States Forest Experiment Station, U.S. Dept. of Agriculture1963-01-01
Germination of yellow birch seed following natural stratification in upper Michigan

Lake States Forest Experiment Station, U.S. Dept. of Agriculture1964-01-01
Effect of sugar maple root exudate on seedlings of northern conifer species

U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station1976-01-01
Manager's handbook for northern hardwoods in the North Central states

Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, Forest Service1977-01-01
Root-crown relations of young sugar maple and yellow birch

Dept. of Agriculture, Forest Service, North Central Forest Experiment Station1977-01-01
Natural regeneration of northern hardwoods in the northern Great Lakes

Dept. of Agriculture, Forest Service, North Central Forest Experiment Station1977-01-01
How to calculate size-class distribution for all-age forests

Dept. of Agriculture, Forest Service, North Central Forest Experiment Station1978-01-01
How to manage eastern hemlock in the Lake States

Dept. of Agriculture, Forest Service, North Central Forest Experiment Station1978-01-01