TY - BOOK AU - Narain, Pratap, ed. AU - Singh, M. P, ed. TI - Diversification of arid farming systems SN - 9788172335656 U1 - 631.587N1641D PY - 2008/// CY - Jodhpur PB - Scientific publishers (India) KW - Diversification-arid farming KW - Agriculture ER -