005130000a22001930004500 PH-MaWHO 20241108112059.0 Harcrow, W. 642673 Intermediate Technology Power Ltd. 642674 Handbook on solar water pumping. UNDP-project-GLO/80/003 U.K. : Reading and Swindon, 1984. 124p. SEQ.AZ 1984 eng Water supply Handbooks 642450 Sunlight 328903 DOC 509 509 0 0 0 0 WPRO WPRO 2021-05-23 0 SEQ.AZ 1984 00509 2024-01-24 00:00:00 2021-05-23 DOC