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The effect of certain climatic factors on the height growth of red pine in Chippewa county

The effect of certain climatic factors on the height growth of red pine in Chippewa county

Horn, Allen Frederick, Jr.

Text (1941)

Part of Electronic Theses & Dissertations

An investigation into the effect of season upon the effectiveness of four methods of hardwood control for red pine plantations in lower Michigan

An investigation into the effect of season upon the effectiveness of four methods of hardwood control for red pine plantations in lower Michigan

Siegel, William C.

Text (1957)

Part of Electronic Theses & Dissertations