Sustainable agriculture towards food security
Swaminathan M.S.
Sustainable agriculture towards food security by M.S.Swaminathan. - New Delhi Konark 1996 - vii,259p.; 22cm.
Agriculture Food plain.
633 / S96S
Sustainable agriculture towards food security by M.S.Swaminathan. - New Delhi Konark 1996 - vii,259p.; 22cm.
Agriculture Food plain.
633 / S96S