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Advances in Soil Science
häftad,
2011,
Engelska,
ISBN 9781461389842
From the beginning of agriculture until about 1950, increased food production came almost entirely from expanding the cropland base. Since 1950, however, the yield per unit of land …
Processing of Environmental Information in Vertebrates
häftad,
2011,
Engelska,
ISBN 9781461283287
In just one concise and lucidly written volume a multitude of topics is covered introducing the results of extensive research on the processing of environmental information in …