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The Impact of Climatic Variations on Agriculture
häftad,
1988,
Engelska,
ISBN 9789027727015
Three important studies were initiated in the 1970s to investigate the relation ship between climatic variations and agriculture: by the National Delcnse University (1980) on Crop …
The Impact of Climatic Variations on Agriculture
häftad,
2011,
Engelska,
ISBN 9789401078320
Three important studies were initiated in the 19708 to investigate the relation ship between climatic variations and agriculture: by the National Defense University (1980) on Crop …
Från
686 kr