Plastics as an area of industrial arts instruction in Pennsylvania public schools
Contributors: Pennsylvania. Dept. of Public Instruction. Industrial arts in Pennsylvania.
Published: 1953
Place of publication: Harrisburg
Language: eng
Number of pages: 53
Subjects: Plastics.; Plastics -- Study and teaching.
Notes: "Instructional aids: books, magazines, films": p. 31-37.
"Supplemental to Industrial arts in Pennsylvania, Bulletin 331, published in 1951."