International Potato Center : annual report 1975
Johnson, D. Gale, ed.
International Potato Center : annual report 1975 edited by International Potato Center - Lima Centro International De Lo Papa 1975 - varies p.; 22cm.
635.210 61 IN8A
International Potato Center : annual report 1975 edited by International Potato Center - Lima Centro International De Lo Papa 1975 - varies p.; 22cm.
635.210 61 IN8A