Long-term soil productivity research : a national program in sustaining forest ecosystems.

Bibliographic Details
Corporate Author:	United States. Forest Service
Format:	Government Document Book
Language:	English
Published:	[Washington, DC] : U.S. Dept. of Agriculture, [1995]
Subjects:	Forest ecology > Research > United States. Soil productivity > Environmental aspects > United States. Forest soils > Research > United States.

Evans: US Documents (Annex 5th floor)