Search Results for the EPA National Library Catalog

Items Found: 5
Showing: Items 1 - 5
Your Search: (AUTHOR=Van AND Dyne AND George AND M)

Select Item Title Year Published
Analysis of structure, function, and utilization of grassland ecosystem 1971
Influence of plot size and shape on sampling standing crop of herbaceous tallgrass vegetation / 1975
Macrolevel ecosystem models in relation to man : a preliminary analysis of concepts and approaches / 1972
Some observations on foreign grassland and related research : April-July 1970 Van Dyne trip report / 1970
The Ecosystem concept in natural resource management, 1969

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