=LDR            22        4500
=001  4556
=082  04$a580.28 KER
=100  1\$aKershaw, Kenneth A.
=245  10$aQuantitative and dynamic plant ecology
=260  \\$aLondon :$bEdward Arnold,$c1973
=650  \0$aBooks
=852  \\$bFreeman Library$h580.28 KER