FAO Irrigation and drainage papern 17-19
FAO Irrigation and drainage papern 17-19
- Rome: FAO., 1972
- Various paging
- FAO Irrigation and drainage paper no; 17-18 .
17. Man's influence on the hydrological cycle. 18. Groundwater seminar Granada. 19. Mathematical models in hydrology
Eng
IRRIGATION.
DRAINAGE.
17. Man's influence on the hydrological cycle. 18. Groundwater seminar Granada. 19. Mathematical models in hydrology
Eng
IRRIGATION.
DRAINAGE.