DIVALENT EUROPIUM IN ALKALI FLUORIDES - RUBIOO, J; MUNOZ P, E; CORY, WK; BOLDUO, J (UNIV NACL AUTONOMA MEXICO,INST FIS,MEXICO CITY 20,MEXICO, 1978)
J ECON ENTOMOL
Keywords: DIVALENT, EUROPIUM, ALKALI, FLUORIDES; FISICA; FISICA MOLECULAR; ESTRUCTURA MOLECULAR