01244cam a2200301 a 4500008897389MiAaHDL32726734000000.0m d cr bn ---auaua811105s1871 nju 000 0 eng dsdr-njp.9919467893506421(NjP)Voyager1946789(NjP)Voyager1946789(OCoLC)7909251(NjP)1946789-princetondbCHB1249TSKSUengKSUPULAC901Welch, Ashbel,1809-1892.An address before the students of the Pardee Science Department in Lafayette College /by Ashbel Welch, C. E.Lambertville, N.J. :Hazen & Roberts,1871.24 p. ;22 cm.Pamphlets ;v. 10, no. 17On the profession of civil engineering.Mode of access: Internet.committed to retain2017093020421231HathiTrustNjP22557285320006421Welch,A., hon. degree, 1843.Engineering.http://id.loc.gov/authorities/subjects/sh85043176Lafayette College (Easton, Northampton County, Pa.).Pardee Scientific Dept.00889738920221218223236.032726734000000.020240118192225.02025-07-17T18:03:25Z2025-07-17T17:50:03ZSDR-NJPnjpALMAprepare.pl-004-008BKsdr-njp.9919467893506421njpSDRNJP1946789,1946789njp.32101049461609NJP9919467893506421NJPNJP20250717googlenjp.321010494616091871pdbibUS bib date1 < 1931