Twenty years of coordinated research on micronutrients in soils and plants 1967-87
Takkar, P N
Twenty years of coordinated research on micronutrients in soils and plants 1967-87 - Bhopal: Indian Institute of Soil Science, 1989 - 314p.
Micronutrients
T 631.45:661.152.5 / M9
Twenty years of coordinated research on micronutrients in soils and plants 1967-87 - Bhopal: Indian Institute of Soil Science, 1989 - 314p.
Micronutrients
T 631.45:661.152.5 / M9