Publish Date: 1997 / Topic: Biotic communities and Ecosystem management - OpenAGRICOLA Search Results

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1. Nature's services : societal dependence on natural ecosystems /

Published:: 1997
View in NAL's Catalog:: CAT10844406
Format:: Book

2. Sierra Nevada Ecosystem Project final report to Congress : status of the Sierra Nevada : addendum.

Published:: 1997
View in NAL's Catalog:: CAT10857626
Format:: Book

3. Status of the Sierra Nevada the Sierra Nevada Ecosystem Project /

Published:: 1997
View in NAL's Catalog:: CAT11113892
Format:: Electronic