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Tropical Agriculture in Transition-- Opportunities for Mitigating Greenhouse Gas Emissions?

Root Demographics and Their Efficiencies in Sustainable Agriculture, Grasslands and Forest Ecosystems Proceedings of the 5th Symposium of the International Society of Root Research, held 14-18 July 1996 at Madren Conference Center, Clemson U,0792352300,9780792352303

25 %

Root Demographics and The ...

James E. Box Jr ...

List Price: $ 399.99

Our Price: $ 298.64

Systems Theory Applied to Agriculture and the Food Chain,1851665102,9781851665105

34 %

Systems Theory Applied to ...

J. G. W. Jones, ...

List Price: $ 299.99

Our Price: $ 198.33