Agro-ecological regions of India

J.L Sehgal

Agro-ecological regions of India - 2nd Edition - Nagpur National Bureau of Soil survey and Land Use Planning 1992 - 130p

J.L Sehgal; D.K. Mandal; C. Mandal & S. Vadivelu: Agro-ecological regions of India. (2nd Edition) Nagpur. National Bureau of Soil survey and Land Use Planning, 1992. 81-204-0821-7--(631.47SEH)


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81-204-0821-7

631.47 / NBSS