TY  - SER
ED  - International Union for Conservation of Nature.
TI  - Invaders from planet Earth: double issue 4/97 - 1/98
U1  - 333.9523 23
PY  - 1998///
N1  - Invaders from Planet Earth; David McDowell; (p. 2) --; The war against aliens in Galapagos; Robert Bensted-Smith; (p. 40) --; How can goats be so destructive?; Robert Bensted-Smith; (p. 41) --; Expert opinion; Linda J. Cayot; (p. 41) --; Alien plants and invertebrates : turning the tide?; Alan Tye; (p. 42) --; Eradication and quarantine : two ways to save the islands; Pablo Ospina; (p. 43) --; Biocontrol of the scale insect in Galapagos?; Alan Tye; (p. 44)
ER  -