J G Hawkes | Bookhype

Oct 31, 2000

Cover of The Ex Situ Conservation of Plant Genetic Resources

The Ex Situ Conservation of Plant Genetic Resources

Dec 31, 1999

Cover of Crop Genetic Resources

Crop Genetic Resources

Jan 31, 1997

Cover of Plant Genetic Conservation

Plant Genetic Conservation

Mar 1990

Cover of The Potato, The

The Potato, The

Feb 15, 1990

Cover of The Potato

Feb 1, 1989

Cover of The Potatoes of Bolivia

The Potatoes of Bolivia

Jan 1, 1983

Cover of The Diversity of Crop Plants

The Diversity of Crop Plants (John M. Prather Lecture Series in Biology, #1967)

Mar 1969

Cover of Potatoes of Argentina, Brazil, Paraguay and Uruguay

Potatoes of Argentina, Brazil, Paraguay and Uruguay (Annals of Botany Memorial)