1
Charakterisierung von Agrar-Umwelt-Potentialen in Brandenburg [Compact Disc] /
Compact Disc
Lutze, G.
2001
...LWO - Agricultural ecology, sustainable agriculture...
2
Grüne Gentechnik und ökologische Landwirtschaft : Vorarbeiten, Fachgespräch /
Book
...LWO - Agricultural ecology, sustainable agriculture...
3
Soil : ecology sustainable agricultural systems : [15th International Congress of Soil Science at Acapulco, Mexico, July 10-16, 1994] /
Book
...LWO - Agricultural ecology, sustainable agriculture...