Ökologisch-angepasster Landbau
Subtitle: Öko-An : Landbau in Lebensgemeinschaften
By: Hellmut v. Koerber.
Publisher: H.v. Koerber
Published: 1980
Place of publication: Berlin
Language: ger
Number of pages: 31
Subjects: Agricultural ecology.; Biogeochemical cycles.
Other titles: Öko-An.; Landbau in Lebensgemeinschaften.
Notes: Bibliography: p. 31.
Cover title.