Agro-ecological regions of India /
J.L. Sehgal ... [et al.].
APA Citation
Sehgal, J. L., Indian Council of Agricultural Research. National Bureau of Soil Survey and Land Use Planning. (1990). Agro-ecological regions of India. Nagpur, India: National Bureau of Soil Survey & Land Use Planning, Indian Council of Agricultural Research.
MLA Citation
Sehgal, J. L, and Indian Council of Agricultural Research. National Bureau of Soil Survey and Land Use Planning. Agro-ecological Regions of India. Nagpur, India: National Bureau of Soil Survey & Land Use Planning, Indian Council of Agricultural Research, 1990.
Warning: These citations may not always be complete (especially for serials).