TY  - ADVS
AU  - Walker,John
TI  - Distribution of plants and animals
PY  - 0000///[n.d.]
CY  - Chicago
PB  - Encyclopaedia Britannic Films
KW  - Plants
KW  - Adaptation
KW  - Animals
KW  - Adaption (Biology)
N1  - Editor, Fred Strauss
ER  -