Literaturrecherche

Literatur Ahlgrimm H-J, Breford J (1998) Methanemissionen aus der Schweinemast. Landbauforsch Völkenrode 48(1):26-34

Literatur Mix-Wagner G, Eneva T (1998) Plant regeneration from Cichorium intybus L. var. sativum leaf midrib explants induced by Ancymidol supplemented culture medium. Landbauforsch Völkenrode 48(2):53-55

Literatur Salamon P (1998) Impacts of different policy options on the EU dairy market. Landbauforsch Völkenrode 48(4):213-222