Twenty years of coordinated research on micronutrients in soils and plants 1967-1987
Takkar, P.N.
Twenty years of coordinated research on micronutrients in soils and plants 1967-1987 by P.N. Takkar, I.M. Chhibba and S.K. Mehta - Bhopal Indian Institute of Soil Science 1989. - 314p. - IISS Bulletin I .
Soil and Plants
Twenty years of coordinated research on micronutrients in soils and plants 1967-1987 by P.N. Takkar, I.M. Chhibba and S.K. Mehta - Bhopal Indian Institute of Soil Science 1989. - 314p. - IISS Bulletin I .
Soil and Plants