00450nam a2200133Ia 4500008004100000082001700041100002000058245006900078260003800147300000800185942000700193952009900200999001700299140113s9999    xx            000 0 und d  a547(63)   H6  a"Tyler, Cyril."  aOrganic Chemistry for students of agriculture and allied subject  a1946bGeorge Allen & sonscLondon  a341  cBK  00104070aVTLbVTLd2014-01-13l0o547(63)   H6pVBK475r2014-01-13 00:00:00w2014-01-13yBK  c57153d57153