Literaturrecherche

Literatur Schnug E, Szabolcs I (eds) (1997) Recycling of plant nutrients from industrial processes : 10th International CIEC Symposium ; 1996, 9-11 December, Braunschweig-Völkenrode, Germany. Braunschweig: FAL, 304 p

Literatur Welte E, Sauerbeck D, Szabolcs I, Baader W (eds) (1988) Agricultural waste management and environmental protection : 4th International CIEC Symposium ; 1987, 11-14 May, Braunschweig, Federal Republic of Germany ; proceedings ; vol. 2. Braunschweig: FAL, 447 p

Literatur Welte E, Sauerbeck D, Szabolcs I, Baader W (eds) (1988) Agricultural waste management and environmental protection : 4th International CIEC Symposium ; 1987, 11-14 May, Braunschweig, Federal Republic of Germany ; proceedings ; vol. 1. Braunschweig: FAL, 510 p