Central Potato Research Institute : annual scientific report 1991-92
Hira, Nand, ed.
Central Potato Research Institute : annual scientific report 1991-92 edited by Hira Nand ...(et al.). - Shimla Central Potato Research Institute 1991 - 204 p.; 25cm.
Central Potato Research Institute : annual scientific report 1991-92 edited by Hira Nand ...(et al.). - Shimla Central Potato Research Institute 1991 - 204 p.; 25cm.