TY  - BOOK
AU  - Elton,Charles S.
TI  - The ecology of invasions by animals and plants
T2  - Science paperbacks ; 
SN  - 0412214601 :
AV  - QH541 E48 1958
PY  - 1958///
CY  - London, New York
PB  - Chapman & Hall, distributed in the U.S.A. by Halsted Press ; , Science paperback, 
KW  - Invasiones biológicas
N1  - Incluye bibliografía e indice
ER  -