TY  - ART
TI  - Practical structural design; a text and reference work for engineers, architects, builders, draftsmen and technical schools; especially adapted to the needs of self-tutored men — Illustration, BHL page 17417889
PY  - 1918
UR  - https://www.biodiversitylibrary.org/page/17417889
ID  - page-17417889
ER  -