TY  - GEN
AU  - Roubik, David W
TI  - Ecology and natural history of tropical bees
T2  - Cambridge tropical biology series
SN  - 0521262364
U1  - 638.1 ROU 
CY  - Cambridge, Cambridge University Press
KW  - Bees- tropics- ecology/ bees- tropics/ insects- tropics
ER  -