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close this book The improvement of tropical and subtropical rangelands
View the document Acknowledgements
View the document Panel on the improvement of tropical and subtropical rangelands
View the document Contributors
View the document National research council staff
View the document Preface
Open this folder and view contents Overview: Dimensions of a worldwide environmental crisis
Open this folder and view contents Part I
Open this folder and view contents Part II
Open this folder and view contents Board on science technology for international development

The improvement of tropical and subtropical rangelands

Board on Science and Technology for International Development Office of International Affairs National Research Council

National Academy Press Washington, DC. 1990

 

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