Micro-element nutrition of plants
Lal, K.N., Subba Rao, M.S.
Micro-element nutrition of plants by K.N. Lal and M.S. Subba Rao - Benaras 1954 - 247 p.
Plant Nutrition
Micro-Element
631.811 / L 193 M
Micro-element nutrition of plants by K.N. Lal and M.S. Subba Rao - Benaras 1954 - 247 p.
Plant Nutrition
Micro-Element
631.811 / L 193 M