Proceedings of the meeting : Eleventh Annual Seminar on Plastics for Tooling, June 11 & 12, 1969 / edited by O.D. Lascoe ; [sponsored by School of Industrial Engineering, Purdue University, in cooperation with Plastics for Tooling Division, Society of the Plastics Industry, Inc.].
- Lafayette, Ind. : School of Industrial Engineering, Purdue University, 
ix, 310 p. : ill. ; 28 cm.
- Conference Name:
- Seminar on Plastics for Tooling (11th : 1969 : Purdue University)
- Engineering extension series (Purdue University. Department of Engineering Extension) ; no. 134.
Engineering extension series ; no. 134