=LDR  00000nam a2200000ui 4500
=001  4281
=008  250530s1970\\\\xx\|||||||||||||||||eng\d
=082  04$a577 BIL
=100  1\$aBillings, W. D.
=245  10$aPlants, man and the ecosystem
=260  \\$aBelmont :$bWadsworth,$c1970
=852  \\$bFreeman Library$cBooks$h577 BIL$zNot located