Roy Barlow
Popular items by Roy Barlow
View all offers-
Solar Pumping: An Introduction and Update on the Technology, Performance, Costs, and Economics (World Bank Technical Paper)
Barlow, Roy; McNelis, Bernard; Derrick, Anthony
Item prices starting from
View 21 offersUS$ 22.43
-
Windpumps: A guide for development workers
Fraenkel, Peter
Item prices starting from
View 23 offersUS$ 5.79
