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Cheese Factory and Creamery Plans With Specifications
Canada. Dept. of Agriculture. Dairy and Cold Storage Commissioner
G. H. Barr
J. G. Bouchard
出版
Department of Agriculture, Dairy and Cold Storage Commissioner's Branch
, 1914
URL
http://books.google.com.hk/books?id=d04AcgAACAAJ&hl=&source=gbs_api