TY  - BOOK
AU  - Poppelbaum,Hermann
AU  - Barfield,Owen
TI  - Man and animal: their essential difference 
U1  - 576.8 23
PY  - 1960///
CY  - London
PB  - Anthroposophical Publishing Co
KW  - Evolution
N1  - Previous ed. 1931
ER  -