TY  - BOOK
AU  - Wilson,Robert A.
TI  - Species: new interdisciplinary essays 
SN  - 0262232014 (hc : alk. paper)
AV  - QH83 .S725 1952
U1  - 576.8/6 21
PY  - 1952///
CY  - Cambridge, Mass.
PB  - MIT Press
KW  - Species
KW  - Philosophy
N1  - "A Bradford book."; Includes bibliographical references and index
ER  -