Clonal selection in potato seed production
Byran, J.E.
Clonal selection in potato seed production - Peru 1981 - 14 p. - No. 12; International Potato C .
631.527.6:633.491:631.53
Clonal selection in potato seed production - Peru 1981 - 14 p. - No. 12; International Potato C .
631.527.6:633.491:631.53