|
A 13.79:NC-85
|
Relation of snowpack accumulation to red pine stocking / |
1 |
|
A 13.79:NC-86
|
Lake states pulpwood production plummets 413,000 cords, 1968 / |
1 |
|
A 13.79:NC-87
|
Germination of yellow and paper birch seeds after 8 years of storage / |
1 |
|
A 13.79:NC-88
|
The sprouting potential of dormant buds on the bole of pole-size sugar maple / |
1 |
|
A 13.79:NC-89
|
Direct reading frost gage is reliable, inexpensive / |
1 |
|
A 13.79:NC-90
|
Variation in density of sugar maple sapwood and heartwood / |
1 |
|
A 13.79:NC-91
|
Weights and centers of gravity for quaking aspen trees and boles / |
1 |
|
A 13.79:NC-92
|
Effect of cutting angle and depth of cut on the occurrence of chipped grain on sycamore / |
1 |
|
A 13.79:NC-94
|
Picloram in space stem injections to control lake states hardwoods / |
1 |
|
A 13.79:NC-95
|
Spacing, thinning, and pruning practices for young cottonwood plantations / |
1 |
|
A 13.79:NC-96
|
Antibiotic treatment of blister rust cankers in eastern white pine / |
1 |
|
A 13.79:NC-97
|
Is cull overestimated in northern hardwood stands / |
1 |
|
A 13.79:NC-98
|
Red oak lumber makes good shade shelter for hogs / |
1 |
|
A 13.79:NC-99
|
Relation of crown width to tree diameter in some upland hardwood stands of southern Illinois / |
1 |
|
A 13.79:NC-100
|
Lake states pulpwood production rises 11 percent in 1969 / |
1 |
|
A 13.79:NC-101
|
Geographic variation for seed and seedling characters in black walnut / |
1 |
|
A 13.79:NC-102
|
Forest floor characteristics in southwestern Wisconsin / |
1 |
|
A 13.79:NC-103
|
A collar for marking big game animals / |
1 |
|
A 13.79:NC-104
|
Pine root collar weevil hazard zones for red pine in lower Michigan / |
1 |
|
A 13.79:NC-105
|
Early growth of black walnut trees from twenty seed sources / |
1 |
