Aeration studies on creamery waste purification
By: by Max Levine, Lulu Soppeland [and] George W. Burke.
Contributors: Soppeland, Lulu Christina, joint author.; Burke, George Wilbur, joint author.
Series: Bulletin 68, Engineering Experiment Station
Publisher: Iowa State College of Agriculture and Mechanic Arts
Published: 1923
Place of publication: Ames, Ia
Language: eng
Number of pages: 39
Subjects: Creameries; Factory and trade waste
Notes: "References": p. 39.
At head of title: Iowa State College of Agriculture and Mechanic Arts. Official publication. vol. xxii, no. 10. August 8, 1923.