000272588 000__ 01160cam\a2200325Ia\45\0
000272588 001__ 272588
000272588 005__ 20210513103002.0
000272588 008__ 850605s1985\\\\onca\\\\\b\\\\001\0\eng\d
000272588 010__ $$a   84048299
000272588 020__ $$a0879235500
000272588 035__ $$a(OCoLC)ocm12119969
000272588 035__ $$a272588
000272588 040__ $$aMMM$$cMMM$$dOCL
000272588 049__ $$aISEA
000272588 090__ $$aTR702$$b.G73 1985
000272588 092__ $$a778.99624$$bG813e
000272588 1001_ $$aGreenhill, Ralph.
000272588 24510 $$aEngineer's witness /$$cRalph Greenhill.
000272588 250__ $$a1st ed.
000272588 260__ $$aToronto :$$bCoach House Press ;$$aBoston :$$bGodine,$$c1985.
000272588 300__ $$a207 p. :$$bill. ;$$c23 x 27 cm.
000272588 504__ $$aIncludes bibliographical references and index.
000272588 650_0 $$aPhotography in engineering$$xHistory$$y19th century.
000272588 650_0 $$aCivil engineering$$zUnited States$$xHistory$$y19th century.
000272588 650_0 $$aCivil engineering$$zCanada$$xHistory$$y19th century.
000272588 650_0 $$aMechanical engineering$$zUnited States$$xHistory$$y19th century.
000272588 650_0 $$aMechanical engineering$$zCanada$$xHistory$$y19th century.
000272588 650_0 $$aPublic works$$zUnited States$$xHistory$$y19th century.
000272588 650_0 $$aPublic works$$zCanada$$xHistory$$y19th century.
000272588 85200 $$bgen$$hTR702$$i.G73$$i1985
000272588 909CO $$ooai:library.usi.edu:272588$$pGLOBAL_SET
000272588 980__ $$aBIB
000272588 980__ $$aBOOK
000272588 994__ $$aC0$$bISE