Basic principles of risering.
Series: (American Foundrymen's Society Training and Research Institute. Cast metals technology series -- 2.; Cast metals technology series -- 2.
Publisher: Addison-Wesley Pub. Co.
Published: 1968
Place of publication: Reading, Mass
Language: eng
Number of pages: 64
Subjects: Risers (Founding) -- Programmed instruction.
Notes: Pages 34-64 on verso of p. 2-33.

Bibliography: p. vi.

COP.2-3 WITHDRAWN.