TY - BOOK AU - Sengar, R. S. AU - Sharma, A. K. TI - Stable Food Production and Sustainable Agriculture U1 - 338.14 PY - 2010/// CY - New Delhi PB - Studium Press (India) Pvt. Ltd. KW - Economics KW - Social sciences KW - Agricultural productivity KW - India KW - Sustainable agriculture ER -