L' agriculture biologique
By: Catherine de Silguy.
Edition: 1re éd.
Series: Que sais-je? ;; 2632
Publisher: Presses universitaires de France
Published: 1991
Place of publication: Paris
Language: fre
Number of pages: 127
Subjects: Organic farming.; Organic farming -- France.
Notes: Includes bibliographical references (p. 125).