TY  - BOOK
AU  - STEINFELD,HENNING
TI  - LIVESTOCKS LONG SHADOW:environmental issues and options
SN  - 978 92 5 1055717
AV  - HF 5686  C53 2006
PY  - 2006///
CY  - ROME
PB  - FAO
KW  - livestock-----ecology
ER  -