01106nam a2200337 4500 000 20170717151704.0 000 000 000 2001312781 9966896538 (DLC) 2001312781 UOEL DLC DLC lcode TD756 .W37 2000 Nissen-Petersen, Erik. Water from sand rivers : a manual on site survey, design, construction, and maintenance of seven types of water structures in riverbeds / [Erik Nissen-Petersen]. Nairobi, Kenya : RELMA, 2000. viii, 57 p. : ill. (some col.) ; 25 cm. RELMA technical handbook series ; no. 23 Includes bibliographical references (p. 57). Water harvesting. Rainwater Water-supply engineering. Hydraulic structures Design and construction. Wadis. 7 cbc origode 3 ncip 20 y-gencatlg lcc SBK 13272 13272 0 0 lcc 0 0 UOE UOE GEN 2017-07-17 0 TD756 .W37 2000 10038764 2017-07-17 00:00:00 10038764 2017-07-17 SBK 0 0 lcc 0 0 UOE UOE GEN 2017-07-17 0 TD756 .W37 2000 10038766 2017-07-17 00:00:00 10038766 2017-07-17 SBK