00621cam a22001931  45000010008000000030008000080050017000160080041000330100017000740400036000910500015001270820016001421000052001582450072002102600030002823000038003125040051003506500026004013111225BD-DhUL20141128161347.0850510s1958    enkab    b    000 0 eng    a   58003896   aDLC/ICUcICUdDLCdWaUdBD-DhUL00aQH541b.E400a574.52bELE1 aElton, Charles S.q(Charles Sutherland),d1900-14aThe ecology of invasions by animals and plants /cCharles S. Elton.  aLondon :bMethuen,c1958.  a181 p. :billus., maps. ;c22 cm.  aIncludes bibliographical references and index. 0aBiological invasions.