TY  - BOOK
AU  - Herbert L. Stahnke
TI  - Biotic principles
U1  - 574 
PY  - 1964///
CY  - New Delhi
PB  - Prentice Hall Of India Pvt  Limited
N1  - Herbert L. Stahnke: Biotic principles.  New Delhi.  Prentice Hall Of India Pvt  Limited, 1964.--(574STA)
ER  -