Hawkes, J. G. The potato evalution, biodiversty and genetic reeources / J.G. Hawkes. - 1st ed. - New Delhi : b CBS Publishers & Distributors LTD., 1992. - viii, 259 p. : ill., maps ; 23 cm. Includes bibliographical refereneces (p. 240-246) and index. ISBN: 8123900236 (CBS) Subjects--Topical Terms: Potatoes.Potatoes--Genetics. LC Class. No.: QK495.S7 / H39 1992