TY  - BOOK
AU  - POHLL, RICHARD F,SPRINGER, CLIFFORD HARRY,HOELSCHER, RANDOLPH PHILIP
TI  - INDUSTRIAL PRODUCTION ILLUSTRATION FOR STUDENT DRAFTSMAN AND ILLUSTRATION
U1  - 658.5 HOE'I 
PY  - 1946///
CY  - NEWYORK
PB  - MCGRAW HILL
ER  -