00394aam a2200169   4500003000400000005001700004008004100021020001500062040000600077082001600083100001300099245002800112260004100140300001000181650001700191700001600208OSt20260625135650.0140223b1989    xxu||||| |||| 00| 0 eng d  a0471997102  c   a577.144 BOL  aBolin, B  aThe global Carbon cycle  aChichester bJohn Wiley & Sonsc1979  a491p.  aCarbon cycle  aDegens E. T