TY - BOOK AU - Alufah, Simon TI - Sustainable watershed mangement and planning: adoption of soil and water conservation technologies in Ngaciuma sub-catchment , Kenya SN - 9783846596715 PY - 2011/// CY - Saarbriucken, Deutschland PB - LAP Lambert Academic Publishing KW - Watershed management KW - Kenya KW - Government policy KW - Watershed palnning KW - Water supply N1 - includes charts ER -