Cropping pattern and land use changes in the villages of North India
Tyagi, S.S., Panchal, M.C.
Cropping pattern and land use changes in the villages of North India - New Delhi 1992 - 92 p. - No. 92/3; Delhi University Agr .
631.58:630.1(545)
Cropping pattern and land use changes in the villages of North India - New Delhi 1992 - 92 p. - No. 92/3; Delhi University Agr .
631.58:630.1(545)