Normas de calidad para las principales aplicaciones útiles del agua subterránea = Normes de qualité des principales applications utiles de l'eau souterrainePORRAS, J.Curso de Hidrogeología Aplicada. 18. Area IX. Contaminación del Agua. 1985, 58 p.Book Chapter

Los especialistas del subsuelo frente a una nueva ordenación de las aguas continentales = Les spécialistes du sous-sol face à un nouvel aménagement des eaux continentalesPORRAS, J.1984, Num 236, pp 125-134, issn 0422-2784Article

GESTION EN CALIDAD Y CONTIDAD DE LAS AGUAS SUBTERRANEAS. ESTUDIO DE UN CASO PROICTICO = GESTION DE LA QUALITE ET DE LA QUANTITE DES EAUX SOUTERRAINES. ETUDE D'UN CAS PRATIQUECALVIN J; GARCIA DE OTEIZA L; NIETO P et al.1980; CONTAMINACION DE LAS AGUAS SUBTERRANEAS. TECNOLOGIA, ECONOMIA Y GESTION; ESP; MADRID: IGME; DA. 1980; PP. 203-215; BIBL. 3 REF.; ED. 2; ILL./ESQUISSEBook Chapter

METODOS DE ANALISIS = METHODES D'ANALYSESCALVIN J; GARCIA DE OTEIZA L; NIETO P et al.1980; CONTAMINACION DE LAS AGUAS SUBTERRANEAS. TECHNOLOGIA, ECONOMIA Y GESTION; ESP; MADRID: IGME; DA. 1980; PP. 159-202; BIBL. 3 P.; ED. 2; 5 TAB. ; ILL./TABL.Book Chapter

PLANIFICACION DE LA GESTION EN CANTIDAD Y CALIDAD DE LOS RECURSOS HIDRICOS. = PLANIFICATION DE LA GESTION QUANTITATIVE ET QUALITATIVE DES RESSOURCES EN EAUCALVIN J; OTEYZA L; NIETO P et al.1976; IN: SIMP. NAC. HIDROGEOL.; VALENCIA; 1976; VALENCIA; ASOC. GEOL. ESP.; DA. 1976; VOL. 2; PP. 1225-1244Conference Paper

THE EPIDEMIOLOGY OF MULTIPLE SCLEROSIS IN FINLAND: INCREASE OF PREVALENCE AND STABILITY OF FOCI IN HIGH-RISK AREASKINNUNEN E; WIKSTROM J; PORRAS J et al.1983; ACTA NEUROLOGICA SCANDINAVICA; ISSN 0001-6314; DNK; DA. 1983; VOL. 67; NO 5; PP. 255-262; BIBL. 17 REF.Article

CAUSAS, TIPOS Y EXTENSION DE LA CONTAMINACION DE LAS AGUAS SUBTERRANEAS = CAUSES, TYPES ET EXTENSION DE LA POLLUTION DES EAUX SOUTERRAINESCALVIN J; GARCIA DE OTEIZA L; NIETO P et al.1980; CONTAMINACION DE LAS AGUAS SUBTERRANEAS. TECNOLOGIA, ECONOMIA Y GESTION; ESP; MADRID: IGME; DA. 1980; PP. 104-158; BIBL. 7 P.; ED. 2; 3 TAB. ; TABL./ILL.Book Chapter

GROUNDWATER POLLUTION: TECHNOLOGY, ECONOMICS AND MANAGEMENTWILSON JL ED; LENTON RL ED; PORRAS J ED et al.1976; ; USA; CAMBRIDGE: SCH. ENG. M.I.T.; DA. 1976; 311 P.; BIBL. DISSEM.; 34 ILL.; MIT-R761Book

Thermal regimes in cocurrently cooled fixed-bed reactors for parallel reactions : application to practical design problemsBUCALA, V; BORIO, D. O; PORRAS, J. A et al.Chemical engineering science. 1997, Vol 52, Num 10, pp 1577-1587, issn 0009-2509Article

Organization development and transformationPORRAS, J. I; SILVERS, R. C.Annual review of psychology. 1991, Vol 42, pp 51-78, issn 0066-4308, 28 p.Article

Common behavior changes in successful organization development effortsPORRAS, J. I; HOFFER, S. J.The Journal of applied behavioral science. 1986, Vol 22, Num 4, pp 477-494, issn 0021-8863Article

Evaluation Methodology in Organization Development: An Analysis and CritiquePORRAS, J. I; BERG, P. O.Journal (The) of Applied Behavioral Science Washington, D.C. 1978, Vol 14, Num 2, pp 151-173Article

Thermal regimes in cocurrently cooled fixed-bed reactorsBORIO, D. O; BUCALA, V; PORRAS, J. A et al.Chemical engineering science. 1995, Vol 50, Num 19, pp 3115-3123, issn 0009-2509Article

Élastose bilatérale du limbe = Bilateral elastosis of the limbusOFFRET, H; FABRE, M; PORRAS, J et al.Journal français d'ophtalmologie. 2008, Vol 31, Num 3, pp 335-338, issn 0181-5512, 4 p.Article

Computer package for transient analysis of industrial multiple-effect evaporatorsTONELLI, S. M; ROMAGNOLI, J. A; PORRAS, J. A et al.Journal of food engineering. 1990, Vol 12, Num 4, pp 267-281, issn 0260-8774, 15 p.Article

Modal mass estimation from output-only data using oscillator assemblyPORRAS, J. A; DE SEBASTIAN, J; CASADO, C. M et al.Mechanical systems and signal processing. 2012, Vol 26, Num JAN, pp 15-23, issn 0888-3270, 9 p.Article

Coexistence of diffuse plane normolipaemic xanthoma and amyloidosis in a patient with monoclonal gammopathyBUEZO, G. F; PORRAS, J. I; FRAGA, J et al.British journal of dermatology (1951). 1996, Vol 135, Num 3, pp 460-462, issn 0007-0963Article

Necrólisis epidérmica tóxica en áreas fotoexpuestas tras ingesta de piroxicam : respuesta a ciclofosfamida = Toxic epidermal necrolysis in sun-exposed areas after ingestion of piroxicam. Response to cyclophosphamideVALKS, R; RIOS BUCETA, L; PORRAS, J. I et al.Actas dermo-sifiliográficas (Ed. impresa). 1995, Vol 86, Num 9, pp 437-441, issn 0001-7310Article

A new cocurrent reactor for ammonia synthesisPEDERNERA, M; BORIO, D. O; PORRAS, J. A et al.Chemical engineering science. 1996, Vol 51, Num 11, pp 2927-2932, issn 0009-2509Conference Paper

Influence of cooling design on fixed-bed reactors dynamicsBUCALA, V; BORIO, D. O; ROMAGNOLI, J. A et al.AIChE journal. 1992, Vol 38, Num 12, pp 1990-1994, issn 0001-1541Article

Lupus eritematoso y HLA. Tres hermanas HLA-idénticas = Lupus erythematosus and HLA. Three HLA-identical sistersPENAS, P. F; BUEZO, G. F; PORRAS, J. I et al.Actas dermo-sifiliográficas (Ed. impresa). 1997, Vol 88, Num 3, pp 104-107, issn 0001-7310Article

Prediction of 5-HMF formation in an industrial apple-juice evaporatorTONELLI, S. M; ERRAZU, A. F; PORRAS, J. A et al.Journal of food science. 1995, Vol 60, Num 6, pp 1292-1300, issn 0022-1147, 4 p.Article

User-derived modules speed programmingPORRAS, J. A; GATICA, J; ROMAGNOLI, J. A et al.Oil & gas journal. 1984, Vol 82, Num 11, pp 74-77, issn 0030-1388Article

Quotients on the Sato Grassmannian and the moduli of vector bundlesCASIMIRO, A. C; PORRAS, J. M. Munoz; PLAZA MARTIN, F. J et al.Journal of physics. A, Mathematical and theoretical (Print). 2008, Vol 41, Num 19, issn 1751-8113, 149004.1-149004.10Conference Paper

Dynamics and control of an industrial front-end acetylene converterSCHBIB, N. S; ERRAZU, A. F; ROMAGNOLI, J. A et al.Computers & chemical engineering. 1994, Vol 18, pp S355-S359, issn 0098-1354, SUPConference Paper