Judging dairy products
[by] John A. Nelson and G. Malcolm Trout.

APA Citation

Nelson, J. Albert., Trout, G. Malcolm (George Malcolm). (1948). Judging dairy products. 2d ed., completely rewritten. [Milwaukee: Olsen Pub. Co.].

MLA Citation

Nelson, John Albert, 1890-, and G. Malcolm (George Malcolm) Trout. Judging Dairy Products. 2d ed., completely rewritten. [Milwaukee: Olsen Pub. Co.], 1948.

Warning: These citations may not always be complete (especially for serials).