000 00474nam a2200169 4500
001 18923/75
005 20130515015739.0
008 111112s9999 xx 000 0 und d
082 0 0 _a551. 8 uni
100 1 _a"0, . "
245 1 0 _aunit 4 geochemical reactions unit 5 geochemical cycles unit:
_b6 applications of georchemistry/
_c ..
250 _a1 ed.
260 _auk :
_bthe open university press
_c1972.
300 _a", 28p.;
_c30 cm."
504 _a
650 0 _a
_x
999 _c55266
_d55266