Potato collecting expeditions in Mexico and South America
By: by J.G. Hawkes, M.A.
Publisher: School of Agriculture
Published: 1941
Place of publication: Cambridge, Eng
Language: eng
Subjects: Potatoes; Empire Potato Collecting Expedition to South America (1938-1939); Balls' Mexican Expedition, 1938
Notes: At head of title: Imperial Bureau of Plant Breeding and Genetics ...

Vol. 2 has subtitle: Systematic classification of the collections.

Includes bibliographical references.