COEXISTENCE DE PHASES LIQUIDES AUX HAUTES TEMPERATURES. SYSTEME NEPHELINE-VILLIAUMITE-FLUORURE DE LITHIUM.DELICYNA LV; MELENT'EV BN.1969; DOKL. AKAD. NAUK S.S.S.R.; SUN; 1969(12), VOL. 189, NUM. 0004, P. 867 A 870Miscellaneous

THE COEXISTENCE OF LIQUID PHASES AT HIGH TEMPERATURES, THE SYSTEM NEPHELINE-VILLIAUMITE-LITHIUM FLUORIDE.DELICYNA LV; MELENT'EV BN.1969; DOKL. EARTH SCI. SECT., TRAD. U.S. DE DOKL. AKAD. NAUK S.S.S.R.; 1969, VOL. 189, P. 215 A 218Miscellaneous

COEXISTENCE DE PHASES LIQUIDES AUX HAUTES TEMPERATURES. SYSTEME APATITE-NEPHELINE-VILLIAUMITE.DELICYNA LV; MELENT'EV BN.1969; DOKL. AKAD. NAUK S.S.S.R.; SUN; 1969(9), VOL. 188, NUM. 0002, P. 431 A 433Miscellaneous

COEXISTENCE DE PHASES LIQUIDES AUX HAUTES TEMPERATURES. SYSTEME NEPHELINE-VILLIAUMITE-FLUORURE DE LITHIUM.DELICYNA LV; MELENT'EV BN.1969; DOKL. AKAD. NAUK S.S.S.R.; SUN; 1969(12), VOL. 189, NUM. 0004, P. 867 A 870Miscellaneous

COEXISTENCE OF LIQUID PHASES AT HIGH TEMPERATURES : THE SYSTEM APATITE-NEPHELINE-VILLIAUMITE.DELICYNA LV; MELENT'EV BN.1969; DOKL. EARTH SCI. SECT.; USA; 1969, VOL. 188, P. 185 A 187Miscellaneous