Journal of the Indian Society of Soil Science. v.23, 1975
Venkateswarlu, J., ed.
Journal of the Indian Society of Soil Science. v.23, 1975 edited by J. Venkateswarlu - New Delhi Indian Society of Soil Science 1975 - v.23, vii, 507 p.; 24cm.
0019638X
Journal of the Indian Society of Soil Science. v.23, 1975 edited by J. Venkateswarlu - New Delhi Indian Society of Soil Science 1975 - v.23, vii, 507 p.; 24cm.
0019638X