Agro-climatic regional planning in India
Basu, D.N ed.
Agro-climatic regional planning in India - New Delhi Concept Publishing Company 1996 - 340 p.
8170225841
911 BAS.2
Agro-climatic regional planning in India - New Delhi Concept Publishing Company 1996 - 340 p.
8170225841
911 BAS.2