TY - BOOK AU - Mann H S Ed. ED - National conference on arid zone research and development (1978 : Jodhpur) TI - Proceeding on arid zone research and development U1 - J:1-52.2.92p1,N78, M0 PY - 1980/// CY - Jodhpur PB - Scientific Publishers KW - Soil KW - Agriculture ER -