000 00499nam a22001697a 4500
001 CATREF074697
008 110518s9999 xx 000 0 und d
041 _aeng
082 0 _a540.1 CLE
100 1 _aClements, Richard
245 _aModern chemical discoveries
_cRichard Clements
260 _aLondon :
_bRoutledge and Kegan Paul Ltd,
_c1954.
300 _axiii, 290 p. ;
_c21 cm.
500 _aIncludes index.
650 4 _aDiscoveries in chemistry
650 4 _aDiscoveries in science
999 _c191232
_d191232