TY  - BOOK
AU  - Kimball,J.W.
TI  - Man and nature : Principle of human and environmental biology
SN  - 0201036886
AV  - QH308.2.K5 1975 
PY  - 1975///
CY  - Readind
PB  - Addison wesley publisher
KW  - Biology
ER  -