=LDR            22        4500
=001  449
=082  04$a577 SCI
=110  2\$aScientific American
=245  10$aThe Bioshpere: a Scientific American book
=260  \\$bW. H. Freeman and Co.,$c1970
=650  \0$aBooks
=852  \\$bFreeman Library$h577 SCI$zNot located