TY - BOOK AU - Yen, Ten Fu, ed TI - Electron spin resonance of metal complexes: proceedings of the symposium of esr metal chelates at the Pittsburgh conference on analytical Chemistry and applied spectroscopy, held in cleveland, Ohio, March 4-8 1968 U1 - 538.3 S233I:E PY - 1971/// CY - New York PB - Plenum ER -