Biological invasions

Bio-invasions
Bioinvasions
Invasions, Biological

Work cat.: The ecology of biological invasions : a global perspective, c1989.
Washington Post, 7/9/95: p. A9 (bio-invasion)
Bright, C. Life out of bounds : Bioinvasions in a borderless world, 1998.

Here are entered works on processes in which organisms become established in a region where they previously did not exist and then rapidly expand their range.