Potato : a major food crop
Central Potato Research Institute, Shimla
Potato : a major food crop Central Potato Research Institute - New Delhi Farm Information Unit 1977 - 8p.; 22cm. - (Information leaflet; no.6) .
635.218 41 C333P
Potato : a major food crop Central Potato Research Institute - New Delhi Farm Information Unit 1977 - 8p.; 22cm. - (Information leaflet; no.6) .
635.218 41 C333P