World
Systematic dictionary of mammals of the world
1965
Burton, Maurice |
Saving the animals : the World Wildlife Fund book of conservation
1981
Stonehouse, Bernard |
World atlas of seagrasses
2003
Green, Edmund P. |
Short, Frederick T. |
World ecological degradation : accumulation, urbanization, and deforestation 3000 B.C-A.D 2000
2001
Chew, Sing C. |
Swans of the world
2001
Warneke, Alan F. |
Yuan, Hsiao-Wei |
Yang, Anderson |