TY  - BOOK
AU  - Uexkull,J.Von
AU  - Mackinnon,Doris L.
TI  - Theoretical biology
PY  - 1926///
CY  - London
PB  - Kegan Paul
KW  - Biology
KW  - Philosophy
N1  - "Translated by D.L. Mackinnon, D.Sc."; Translation of: Theoretische Biologie
ER  -