TY  - BOOK
AU  - Johnson, R.
AU  - Godman A.
TI  - Junior tropical biology
SN  - 058260902X
U1  - 574.90913 
PY  - 1970///
CY  - Burnt Mill
PB  - Longman Group
KW  - Biology
KW  - Study and teaching
KW  - Tropics
N1  - Includes index
ER  -