Author Willis, Henry Parker, 1874-1937.

Title Portland cement prices, their basis, character, and present position, by Henry Parker Willis ... and John R.B. Byers.

Imprint New York, Ronald Press Co., 1924.
Location Call Number Status
 Monograph Collection  HD9622.U52 W55 1924  AVAILABLE
Description vii, 123 p. illus. 20 cm.
Subject(s) Portland cement.
Alternate Author Byers, John R. B., joint author.