Some social and economic aspects of the introduction of new varieties of paddy i
Bhati, U.N
Some social and economic aspects of the introduction of new varieties of paddy i - Geneva United Nations Research Institute for Social Development 1976 - 192 p.
633.18(595) / B575S
Some social and economic aspects of the introduction of new varieties of paddy i - Geneva United Nations Research Institute for Social Development 1976 - 192 p.
633.18(595) / B575S