principles, construction, and application of pumping machinery (steam and water pressure) with practical illustrations of engines and pumps applied to mining, town water supply, drainage of lands, etc. also economy and efficiency trials of pumping machinerHenry DaveyHäftad441 kr
principles, construction, and application of pumping machinery (steam and water pressure) with practical illustrations of engines and pumps applied to mining, town water supply, drainage of lands, etc. also economy and efficiency trials of pumping machinerHenry DaveyHäftad441 kr
