Identification of Hardwood Insects by Type of Tree Injury, North-central Region
Author | : Harvey John MacAloney |
Publisher | : |
Total Pages | : 76 |
Release | : 1964 |
Genre | : Forest insects |
ISBN | : |
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Author | : Harvey John MacAloney |
Publisher | : |
Total Pages | : 76 |
Release | : 1964 |
Genre | : Forest insects |
ISBN | : |
Author | : North Central Forest Experiment Station (Saint Paul, Minn.) |
Publisher | : |
Total Pages | : 378 |
Release | : 1966 |
Genre | : Forests and forestry |
ISBN | : |
Author | : Allen L. Lundgren |
Publisher | : |
Total Pages | : 52 |
Release | : 1966 |
Genre | : Forests and forestry |
ISBN | : |
Author | : Robert C. Lucas |
Publisher | : |
Total Pages | : 44 |
Release | : 1964 |
Genre | : Quetico Provincial Park (Ont.) |
ISBN | : |
Early in 1964 the Lake States Forest Experiment Station published a report on "Recreational use of the Quetico-Superior area" by Dr. Robert C. Lucas. It showed the amounts and distribution of different kinds of uses, discussed the factors related to distribution, and outlined trends in use. In the report presented here, Dr. Lucas attempts to relate the use patterns and trends to the area's capacity for producing wilderness experience for visitors. The work is an interpretation of user viewpoints and activities in terms of land management implications. Such interpretations need to be considered, along with biological, economic, legal and other factors in settling management policies -- from foreword.
Author | : Roswell D. Carpenter |
Publisher | : |
Total Pages | : 96 |
Release | : 1989 |
Genre | : Hardwoods |
ISBN | : |
Author | : Lake States Forest Experiment Station (Saint Paul, Minn.) |
Publisher | : |
Total Pages | : 86 |
Release | : 1964 |
Genre | : Forests and forestry |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 96 |
Release | : 1989 |
Genre | : Agriculture |
ISBN | : |
Set includes revised editions of some issues.