000 00403nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a547.593 M1
100 _a"Marks, Gerald S"
245 0 _aHeme and Chlorophyll
250 _a\\196900ENGGPSX
260 _aD Van Nostrand
260 _b1969
260 _cLondon
300 _axi+208p
500 _aincludes index and biblioraphy
942 _cBK
999 _c29977
_d29977