Tubbs, 1977
Tubbs, C.H. 1977. Natural regeneration of northern hardwoods in the northern Great Lakes region. St. Paul, MN: US Department of Agriculture, Forest Service, North Central Forest Experiment Station. 20 p.| Medium type | Government Document |
| Author | Tubbs, C.H. |
| Title | Natural regeneration of northern hardwoods in the northern Great Lakes region |
| Publication Location | St. Paul, MN |
| Government Agency | US Department of Agriculture, Forest Service, North Central Forest Experiment Station |
| Publication Date | 1977 |
| Pages | 20 |
