Quality seed potato production in Punjab
Singh, J.
Quality seed potato production in Punjab by J. Singh - Ludhiana Punjab State Co-operative Vegetable Development Research 1974
Seed Potato
Punjab
633.491(545.1) / S 617 Q
Quality seed potato production in Punjab by J. Singh - Ludhiana Punjab State Co-operative Vegetable Development Research 1974
Seed Potato
Punjab
633.491(545.1) / S 617 Q