Fraenkel, P. (1986). Water lifting devices / by P.L. Fraenkel. Food and Agriculture Organization.
Chicago Edition CitationFraenkel, Peter. Water Lifting Devices / by P.L. Fraenkel. Rome: Food and Agriculture Organization, 1986.
MLA Edition CitationFraenkel, Peter. Water Lifting Devices / by P.L. Fraenkel. Food and Agriculture Organization, 1986.
Warning: These citations may not always be 100% accurate.