00360    a2200133   4500020001500000082001600015100002000031245005400051260004100105300002200146650001900168650001400187650002500201  a0553348167  a575.01bLOV  aLovelock, James  aThe ages of Gaiaba biography of our living earth  aNew YorkbA Bantam Booksc1990g1990  axix, 252p.c21cm.  aLIFE (BIOLOGY)  aBIOSPHERE  aBIOLOGY - PHILOSOPHY