American and English ball clays / by H.H. Sortwell, Associate Ceramic Engineer, Bureau of Standards. January 13, 1923.

Saved in:

Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Sortwell, Harold Haynes, 1896-
Format:	Government Document Book
Language:	English
Published:	Washington : Govt. Print. Off, 1923.
Series:	Technologic papers of the Bureau of Standards ; no. 227.
Subjects:	Clay > United States. Clay > Great Britain. Clay. Great Britain. United States.

Internet

Holdings details from Norlin Library - Government Information - US
Call Number:	C 13.8:221-247
C 13.8:221-247	Available Place a Hold