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Concrete block--a wide choice for different jobs


Author:
Callahan, K.D. and U.S. Dept. of Agriculture
Source:
USDA
Year:
1974
Subject:
buildings
Format:
p. 98-102.
Language:
English
Collection:
Rural Development Publications Collection
Permanent URL:
http://handle.nal.usda.gov/10113/CAIN759008166