Grewal, J S Saini, S S Sharma, R C
Agro techniques for intensive potato cultivation in India - Newdelhi, I C A R 1992 - 126
Potato cultivation India
633.491 810 280 954 GRE
100
Agro techniques for intensive potato cultivation in India - Newdelhi, I C A R 1992 - 126
Potato cultivation India
633.491 810 280 954 GRE
100