TY  - BOOK
AU  - Hughes D E Ed.
AU  -  Rose A H Ed.
TI  - Microbes and biological productivity
T2  - Symposium: The Society for general microbiology; 21
U1  - G91, L1;1 
PY  - 1971///
CY  - London
PB  - Cambridge University Press       
KW  -  Biological
KW  - Biology
ER  -