Micronutrients for potatoes
Grewal, J.S.
Micronutrients for potatoes J.S. Grewal and S.P. Trehan - Shimla Central Potato Research Institute - 24p.; 25cm. - (Technical bulletin; no.23) .
635.211 3 G869M
Micronutrients for potatoes J.S. Grewal and S.P. Trehan - Shimla Central Potato Research Institute - 24p.; 25cm. - (Technical bulletin; no.23) .
635.211 3 G869M