๐”– Bobbio Scriptorium
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American and english ball clays

โœ Scribed by H.H. Sortwell


Publisher
Elsevier Science
Year
1923
Tongue
English
Weight
151 KB
Volume
195
Category
Article
ISSN
0016-0032

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๐Ÿ“œ SIMILAR VOLUMES


Comparison of American and foreign clays
โœ Merle B. Shaw; George W. Bicking ๐Ÿ“‚ Article ๐Ÿ“… 1924 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 134 KB

THERE are approximately from 200,000 to 300,000 tons of clay used annually in the paper industry of the United States. Considering that the larger portion of this amount is of foreign source and that the clay resources of the United States are to a great extent undeveloped, the investigation herein