By-products of the packing industry
By: by R.J.H. DeLoach ; assisted by experts in all departments represented in the manufacture of by-products
Series: Harvard social history/business preservation microfilm project -- 30271
Publisher: Armour's Bureau of Agricultural Research and Economics
Published: 1919
Place of publication: Chicago
Language: eng
Number of pages: 13
Subjects: Packing-house products; Animal waste; Packing-houses; Meat industry and trade
Other titles: By products of the packing industry