LEADER 01252oam  2200409I  450 
001 9910711989903321
005 20190226124750.0
035   $a(CKB)5470000002488189
035   $a(OCoLC)954171673$z(OCoLC)958081067
035   $a(EXLCZ)995470000002488189
100   $a20160728d1899      ua             0
101 0 $aeng
135   $aurn||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aExperiments with windmills /$fby Thomas O. Perry
210  1$a[Washington, D.C.] :$cUnited States Geological Survey,$d1899.
210  2$aWashington :$cGovernment Printing Office.
215   $a1 online resource (97 pages) $cillustrations
225 1 $aWater supply papers ;$vno 20
300   $a"Water supply paper 20"--HTML page.
320   $aIncludes bibliographical references and index.
606   $aWindmills
615  0$aWindmills.
700   $aPerry$b Thomas O$g(Thomas Osborne),$f1847-1927,$01403304
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bAERDC
801  2$bGPO
906   $aBOOK
912   $a9910711989903321
996   $aExperiments with windmills$93475664
997   $aUNINA