TY - BOOK ED - Somani, L L ED - Shyampura R. L. ED - Mundra M. C. TI - Dryland resources and technology SN - 02548305 U1 - 631.586 PY - 1992/// CY - New Delhi PB - Scientific publishers KW - Dryland resources N1 - Contains : v.7 1992 ER -