TY  - BOOK
AU  - Symposia of the Society for Experimental Biology on Symbiosis, 1963.
TI  - Symbiosis; Proceedings
T2  - Symposia of the Society for experimental Biology; no.29
U1  - 576.6 1963 (082.2) L5 
PY  - 1975///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Symbiosis
ER  -