TY  - BOOK
AU  - Canfield,John V.
TI  - Purpose in nature / 
T2  - Contemporary perspectives in philosophy series 
U1  - 124 PUR 23
PY  - 1966///]
CY  - Englewood Cliffs, N.J.,
PB  - Prentice-Hall
KW  - Teleology.
KW  - Science
KW  - Philosophy
N1  - Includes bibliographical references (pages 109-111).
ER  -