Literatur
Schnug E, Ernst WHO, Kratz S, Knolle F, Haneklaus S (2004) Aspects of ecotoxicology of sulphur in the Harz region - a guided excursion. Landbauforsch Völkenrode 54(3):129-143
Literatur
Meyer U, Lebzien P (2004) Untersuchungen zum Proteinbedarf von Schwarzbunten Mastbullen. Landbauforsch Völkenrode 54(3):145-151
Literatur
Omara AI, Irps H, Sourell H, Tack F, Sommer C (2004) First experiences with the wind energy plant MoWEC 1 and its possible application on the Northwest coast of Egypt to irrigate orchards with the low-head bubbler irrigation system. Landbauforsch Völkenrode 54(3):153-162
Literatur
Ernst WHO, Knolle F, Kratz S, Schnug E (2004) Aspects of ecotoxicology of heavy metals in the Harz region - a guided excursion. Landbauforsch Völkenrode 54(2):53-71
Literatur
Schnug E (2004) Erinnerung an Prof. Dr. Dr. h.c. Wolfgang Flaig. Landbauforsch Völkenrode 54(3):128
