TY - BOOK AU - Biswas, T. D. | Narayanasamy, G. | Dev, G. | Katyal, J. C. | Sidhu, P. S. TI - Soil Management for Sustainable Agriculture in Dryland Areas U1 - 631.4 BIS-S PY - 1994/// CY - New Delhi PB - Indian Society of Soil Science ER -