Journal of the Indian Society of Soil Science. v.16, 1968
Venkateswarlu, J., ed.
Journal of the Indian Society of Soil Science. v.16, 1968 edited by J. Venkateswarlu - New Delhi Indian Society of Soil Science 1968 - v.16, 426 p.; 26cm.
0019638X
Journal of the Indian Society of Soil Science. v.16, 1968 edited by J. Venkateswarlu - New Delhi Indian Society of Soil Science 1968 - v.16, 426 p.; 26cm.
0019638X