Plant Invaders : Threat to natural ecosystems - Quentin C. B. Cronk; Janice L. Fuller (London Earthscan publication Ltd, 2001)
Quentin C. B. Cronk & Janice L. Fuller: Plant Invaders : Threat to natural ecosystems. London. Earthscan publication Ltd, 2001. 1-85383-781-4--(581CRO)
ENGLISH