Agricultural and regional planning
Jha, D.N.
Agricultural and regional planning by D.N. Jha - Delhi Mittal Publications 1989 - 143 p.
Agriculture
Regional Planning
63:309.24 / J559A
Agricultural and regional planning by D.N. Jha - Delhi Mittal Publications 1989 - 143 p.
Agriculture
Regional Planning
63:309.24 / J559A