Organic farming : the ecological system / Charles Francis, editor.

Bibliographic Details
Uniform Title:Agronomy ; no. 54.
Corporate Authors: American Society of Agronomy
Crop Science Society of America
Soil Science Society of America
Other Authors: Francis, Charles A., 1940-
Language:English
Published: Madison, WI : American Society of Agronomy : Crop Science Society of America : Soil Science Society of America, [2009], ©2009.
Series:Agronomy ; no. 54.
Subjects:
Physical Description:xxii, 353 pages : illustrations, map ; 24 cm.
Format: Book