Literaturrecherche

Literatur Boxall ABA, Kay P, Blackwell PA (2001) Assessing the environmental fate and effects of veterinary medicines. Landbauforsch Völkenrode SH 226:33-35

Literatur Whitmore A (2001) Impacts of livestock on soil. Landbauforsch Völkenrode SH 226:39-41

Literatur Ellenberg H (2001) Ecological alterations in biocenoses due to nitrogen. Landbauforsch Völkenrode SH 226:43-45

Literatur Iversen M (2001) Livestock farming and the environment : impact on man. Landbauforsch Völkenrode SH 226:47-49

Literatur Hartung J, Wathes CM (2001) Environmental impact of livestock farming in Europe. Landbauforsch Völkenrode SH 226:1-3

Literatur Hartung E (2001) Greenhouse gas emissions from animal husbandry. Landbauforsch Völkenrode SH 226:5-10

Literatur Heber AJ, Phillips VR (2001) Abating pollution from livestock production. Landbauforsch Völkenrode SH 226:51-56