Air Quality Issues and Animal Agriculture : A Primer.

MLA

Library of Congress. Air Quality Issues and Animal Agriculture : A Primer. [Place of publication not identified] : [publisher not identified], 2007.

APA

Library of Congress. (2007). Air Quality Issues and Animal Agriculture : A Primer. [Place of publication not identified] : [publisher not identified].

Chicago

Library of Congress. Air Quality Issues and Animal Agriculture : A Primer. [Place of publication not identified] : [publisher not identified], 2007.