000 00337nam a2200109Ia 4500
008 220214s9999 xx 000 0 und d
100 _aJarvis P.G.
245 0 _aAtmospheric carbondioxide and forests
260 _bPhilosophical transactions of the Royal Society of London. B. Biological sciences
_c1989
300 _a369-392
942 _cRE
999 _c46128
_d46128