=LDR            22        4500
=001  971
=082  04$a333.7 2 0973
=100  1\$aSmith, Guy-Harold
=245  10$aConservation of natural resources
=260  \\$aChichester :$bWiley,$c1971
=650  \0$aBooks
=852  \\$bFreeman Library$h333.7 2 0973$zNot located