Review of soil research in India
International Congress of Soil Research
Review of soil research in India Part 1 - New Delhi Indian Agricultural Research Institute 1982 - 464 p.
Soil Research
631.4(072)(54)(063) / I61R
Review of soil research in India Part 1 - New Delhi Indian Agricultural Research Institute 1982 - 464 p.
Soil Research
631.4(072)(54)(063) / I61R