CRC Press:1999
Global Climate Change and Tropical Ecosystems'
R 24,280
The Tropical Rain Forest: an Ecological Study
R 3,942
East-West Center., Honolulu.
A Comparative Study of Fish Yields from Various Tropical Ecosystems
R 1,929
words & pictures
Stuff You Should Know About Planet Earth
R 2,437
Penguin
A Wild Child's Guide to Endangered Animals
R 1,726
Franklin Watts
Living Habitats (The Big Picture)
R 1,841
Scholastic
Raging Rivers (Horrible Geography)
R 854
Scholastic
Odious Oceans (Horrible Geography)
R 589
Scholastic
Bloomin' Rainforests (Horrible Geography)
R 609
Viking Drill & Tool
Jungle
R 2,476