TY - BOOK AU - Machin, Alvin, TI - Advance in Rainwater Harvesting and Soil Water Conservation Techniques for Crop Production in Arid and Semi-Arid Areas SN - 9781781637401 U1 - 628.142 PY - 2015/// CY - London PB - Koros Press Ltd. KW - Sanitary & municipal engineering ER -