631.62 F23

Farr, E. &,Henderson, W.C.

Hong Kong,Longman,1986

21.5 cm

1. The hydrologic cycle 2. Soil water and plant growth 3. Geological processes affecting land drainage 4. Mineral soils 5. Organics soils 6. Topography and land drainage 7. Rainfall 8. Surface water 9. Groundwater 10. Ditches 11. Underdrainage 12. Subsoiling, mole drainage and permeable fill 13. Low cost drainage 14. Pumped drainage 15. Drainage design 16. A systematic approach to field drainage

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