9789401078320 | Springer Verlag, October 13, 2011, cover price $99.00 | About this edition: 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 Yields and Climate Change to the Year eooo, by the U.

9780471946946 | John Wiley & Sons Inc, April 1, 1994, cover price $79.95 | About this edition: There is a serious concern regarding the impact climatic changes will have on biological diversity of species—which may result in impoverishment of the genetic resources of crop plants and their wild relatives upon which human survival depends.

9781853830655 | Earthscan / James & James, November 1, 1990, cover price $24.95

9789027727190 | Kluwer Academic Pub, August 1, 1988, cover price $99.00

9789027727206 | Reprint edition (Springer Verlag, October 31, 1988), cover price $99.00 | About this edition: Three important studies were initiated in the 1970s to investigate the relation­ ship between climatic variations and agriculture: by the National Defense University (1980) on Crop Yields and Climate Change to the Year 2000, by the U.

9789027727008 | Kluwer Academic Pub, May 1, 1988, cover price $369.00 | About this edition: Three important studies were initiated in the 1970s to investigate the relation­ ship between climatic variations and agriculture: by the National Defense University (1980) on Crop Yields and Climate Change to the Year 2000, by the U.

9789027727015 | Kluwer Academic Pub, November 1, 1911, cover price $99.00 | About this edition: 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 Yields and Climate Change to the Year 2000, by the U.