PROGETTAZIONE E COLLAUDO DI STRUMENTI PER MISURE IN POZZI GEOTERMICI. = DESCRIPTION ET ESSAI D'INSTRUMENTS DANS LES PUITS GEOTHERMIQUESFERRARA GC.1977; IN: SEM. GEOTHERM. ENERG.; BRUSSELS; 1977; LUXEMBOURG; COMM. EUR. COMMUNITIES; DA. 1977; VOL. 2; PP. 607-636; ABS. ANGL.; 18 ILL.Conference Paper

CO₂ DISTRIBUTION IN THE ATMOSPHERE AND NOISE SURVEY AFTER BLOW-OUT IN ALFINA 1 WELL, NORTHERN LATIUM, ITALYFERRARA GC; STEFANI G.1977; GEOTHERMICS; USA; DA. 1977 PUBL. 1978; VOL. 6; NO 3-4; PP. 163-174; BIBL. 3 REF.Article

DESIGN AND TESTING OF DOWN HOLE PROBES FOR OPERATION IN DEEP AND HOT ENVIRONMENTSCEPPATELLI L; FERRARA GC.1980; ADVANCES IN EUROPEAN GEOTHERMAL RESEARCH. INTERNATIONAL SEMINAR ON THE RESULTS OF EUROPEAN COMMUNITIES GEOTHERMAL ENERGY RESEARCH. 2/1980/STRASBOURG; LUX; LUXEMBOURG: CEC; DA. 1980; PP. 201-204Conference Paper

HYDROCHEMICAL FEATURES OF THE NORTHERN LATIUM (CENTRAL ITALY), WITH PARTICULAR REFERENCE TO THE STIGLIANO THERMAL SPRINGS.BALDI P; FERRARA GC.1974; IN: INST. SYMP. WATER-ROCK INTERACTION. ABS.; CZECH.; 1974; PRAGUE GEOL. SURV.,1974, P. 10 A 11Miscellaneous

GEOTHERMAL RESEARCH IN WESTERN CAMPANIA (SOUTHERN ITALY): CHEMICAL AND ISOTOPIC STUDIES OF THERMAL FLUIDS IN THE CAMPI FLEGREI.BALDI P; FERRARA GC; PANICHI C et al.1976; IN: PROC. 2ND U.N. SYMP. DEV. USE GEOTHERM. RESOUR.; SAN FRANCISCO; 1975; WASHINGTON; U.S. GOV. PRINT. OFF.; DA. 1976; VOL. 1; PP. 687-697; BIBL. 23 REF.; 12 ILL.Conference Paper

CARBON ISOTOPIC COMPOSITION OF CARBON DIOXIDE AND METHANE FROM STEAM JETS OF TUSCANY.FERRARA GC; FERRARA G; GONFIANTINI R et al.1963; IN: NUCL. GEOL. GEOTHERM. AERAS, SPOLETO, 1963. PISA, LAB. GEOL. NUCL.; 1963, P. 277 A 284Miscellaneous

ISOTOPE GEOTHERMOMETRY IN THE LARDERELLO GEOTHERMAL FIELD.PANICHI C; FERRARA GC; GONFIANTINI R et al.1976; GEOTHERMICS; U.S.A.; DA. 1976; VOL. 5; NO 1-4; PP. 81-88; BIBL. 13 REF.; 6 ILL.; (APPL. NUCL. TECH. GEOTHERM. STUD., ADVIS. GR. MEET. IAEA; PISA; 1975)Conference Paper

ISOTOPE GEOTHERMOMETRY IN THE LARDERELLO GEOTHERMAL FIELD.PANICHI C; FERRARA GC; GONFIANTINI R et al.1977; GEOTHERMICS; U.S.A.; DA. 1977; VOL. 5; NO 1-4; PP. 81-88; BIBL. 13 REF.; (APPL. NUCL. TECH. TO GEOTHERM. STUD. MEET.; PISA, ITALY; 1975)Conference Paper

HYDROGEOCHEMISTRY OF THE REGION BETWEEN MONTE AMIATA AND ROME.BALDI P; FERRARA GC; MASSELLI L et al.sdGEOTHERMICS; ITALY; (US NATL. SCI. FOUND., ITAL. NATL. RES. COUNC., GEOTHERM. SEMIN.; 1973),1973, VOL. 2, NUM. 0003-0004, P. 124 A 141Miscellaneous

CONTRIBUTION TO THE KNOWLEDGE OF THE GEOTHERMAL FIELD OF LARDERELLO (TUSCANY-ITALY). REMARKS ON THE CARBOLI AREA.CATALDI R; FERRARA GC; STEFANI G et al.1969; BULL. VOLCANOL.; ITA; 1969, VOL. 33, NUM. 0001, P. 29 A 55Miscellaneous

VARIATIONS IN RADON-222 CONTENT AND ITS IMPLICATIONS IN A GEOTHERMAL FIELD.D'AMORE F; FERRARA GC; NUTI S et al.1977; IN: PROC. INT. CONGR. THERMAL WATERS, GEOTHERM. ENERG. VULCANISM MEDITERR. AREA; ATHENS; 1976; ATHENS; NATL. TECH. UNIV.; DA. 1977; VOL. 1; PP. 184-200; BIBL. 1 P.; 6 ILL.Conference Paper

SECONDARY CHANGES IN THE CHEMICAL AND ISOTOPIC COMPOSITION OF THE GEOTHERMAL FLUIDS IN LARDERELLO FIELD.D'AMORE F; CELATI R; FERRARA GC et al.1976; GEOTHERMICS; U.S.A.; DA. 1976; VOL. 5; NO 1-4; PP. 153-163; BIBL. 9 REF.; 6 ILL.; (APPL. NUCL. TECH. GEOTHERM. STUD., ADVIS. GR. MEET. IAEA; PISA; 1975)Conference Paper

PRELIMINARY STUDY ON THE RUIZ GEOTHERMAL PROJECT (COLOMBIA).ARANGO EE; BUITRAGO JA; CATALDI R et al.1970; U.N.SYMPOSIUM.DEVELOPM.UTILIZ.GEOTHERMAL.RESOURCES-PISA-PREPR.-SECT.2; 1970, NUM. 0022-002 , P. 1 A 23Miscellaneous