Potato cultivation
Central Potato Research Institute, Shimla
Potato cultivation Central Potato Research Institute - Shimla Central Potato Research Institute 1971 - 6p.; 23cm. - (Information bulletin; no. 1) .
635.217 5 C333P
Potato cultivation Central Potato Research Institute - Shimla Central Potato Research Institute 1971 - 6p.; 23cm. - (Information bulletin; no. 1) .
635.217 5 C333P