International seminar on water management in arid and semi-arid zones
International seminar on water management in arid and semi-arid zones
/ 27-29 November, 1986 sponsors Unesco, New Delhi............................Roorkee
- India: Department of Agricultural Meteorology, 1986
- 309p.
Vol. II
Seminar
628.1(082.2) / M7.2
Vol. II
Seminar
628.1(082.2) / M7.2