THE MEDITERRANEAN ACTION PLAN - A REVIEW OF ITS RESEARCH ASPECTS = LE PLAN D'ACTION MEDITERRANEEN: UNE SYNTHESE DE SES ASPECTS DE RECHERCHE SCIENTIFIQUEHELMER R.1980; PROG. WATER TECHNOL.; ISSN 0306-6746; USA; DA. 1980; VOL. 12; NO 1; PP. 3-15; BIBL. 25 REF.Conference Paper

UMWELTPROBLEME IM MITTELMEER = PROBLEMES D'ENVIRONNEMENT EN MEDITERRANEEHELMER R.1978; WASSERWIRTSCHAFT; DEU; DA. 1978; VOL. 68; NO 11; PP. 331-339; ABS. ENG; BIBL. 10 REF.Article

OFFENSIVE CONTRE LA POLLUTION DES EAUXHELMER R.1975; CHRON. O.M.S.; SUISSE; DA. 1975; VOL. 29; NO 11; PP. 469-476; BIBL. DISSEM.Article

CONTROLLING WATER POLLUTIONHELMER R.1976; PUBLIC HEALTH, VOLKSGESONDHD.; S. AFR.; DA. 1976; VOL. 76; NO 6; PP. 159-171 (7 P.)Article

UNTERSUCHUNGEN ZUR GEMEINSAMEN ENTWAESSERUNG STABILISIERTEN UND TERTIAEREN ABWASSERSCHLAEMMEN = ETUDES DE LA DESHYDRATTION COMMUNE DES BOUES RESIDUAIRES STABILISEES ET TERTIAIRESHELMER R.1975; GAS- U. WASSERFACH, WASSER ABWASSER; DTSCH.; DA. 1975; VOL. 116; NO 11; PP. 504-512; BIBL. 24 REF.Article

Coastal pollution in the Mediterranean Sea = La pollution des côtes en Mer MéditerranéeHELMER, R.Coastal discharges ― engineering aspects and experience. Conference. 1981, pp 17-21Conference Paper

Die Moorleiche von Windeby. Versuch einer plastischen Rekonstruktion der Weichteile des Gesichtes auf dem Schädel in Festschrift für Hans Hingst zum 75. GeburtstagHELMER, R.Offa. Berichte und Mitteilungen zur Urgeschichte, Frühgeschichte und Mittelalterarchäologie Neumünster. 1983, Vol 40, pp 345-352Article

Socio-economic development levels and adequate regulatory policy for water quality management = Développement des niveaux socio-économiques et politique de régulation appropriée pour la gestion de la qualité de l'eauHELMER, R.Water science and technology. 1987, Vol 19, Num 9, pp 257-272, issn 0273-1223Conference Paper

Scheduling for effectiveness = Planification pour l'efficacitéHELMER, R. G.Civil engineering ASCE. 1991, Vol 61, Num 8, pp 70-71, issn 0360-0556, 2 p.Article

SKIN BROMIDE CONTENT AND BROMIDE EXCRETION IN BROMODERMA TUBEROSUM.HUBNER K; CHRISTOPHERS E; HELMER R et al.1976; ARCH. DERMATOL. RES.; GERM.; DA. 1976; VOL. 257; NO 1; PP. 109-112; BIBL. 9 REF.Article

DIE BESTIMMUNG DER ATMUNGSAKTIVITAET VON MUELLKOMPOST BEIM MIKROBIELLEN ABBAU VON ORGANISCHEN SUBSTRATEN MIT HILFE DER WARBURG-APPARATUR = DETERMINATION DE L'ACTIVITE RESPIRATOIRE DE COMPOST D'ORDURES AU COURS DE LA DEGRADATION MICROBIENNE DE SUBSTRATS ORGANIQUES A L'AIDE DE L'APPAREIL DE WARBURGHELMER R; BARDTKE D; KROLL G et al.1974; ZBL. BAKTERIOL. PARASITENKDE INFEKT.-KRANKH. HYG., 2; DTSCH.; DA. 1974; VOL. 129; NO 5; PP. 459-473; ABS. ANGL.Article

ZUR DIFFUSIONSVERHALTEN VON HYDRAZIN DURCH MOLEKULARSIEBMEMBRANEN = SUR LE COMPORTEMENT DE DIFFUSION D'HYDRAZINE A TRAVERS DES MEMBRANES DE TAMIS MOLECULAIRESWOLF F; POLLANDT P; HELMER R et al.1975; Z. CHEM.; DTSCH.; DA. 1975; VOL. 15; NO 4; PP. 160-161; BIBL. 5 REF.Article

Relative gamma-ray emission probability for the decay of ²⁰⁷BiHELMER, R. G.Applied radiation and isotopes. 1990, Vol 41, Num 8, issn 0969-8043, p. 791Article

Variation of Ge-detector efficiency with source diameter and radial source positionHELMER, R. G.The International journal of applied radiation and isotopes. 1983, Vol 34, Num 8, pp 1105-1108, issn 0020-708XArticle

ULTRAMIKROSKOPISCHE UNTERSUCHUNGEN AM MENSCHLICHEN CORPUS LUTEUM MENSTRUATIONIS ET GRAVIDITATIS. = LES ETUDES AU MICROSCOPE ELECTRONIQUE DU CORPS JAUNE MENSTRUEL ET GRAVIDIQUEZAHN U; PHILIPP E; HELMER R et al.1976; ZBL. GYNAEKOL.; DTSCH.; DA. 1976; VOL. 98; NO 8; PP. 455-464; ABS. ANGL.; BIBL. 20 REF.Article

Health risks associated with pollution of coastal bathing watersSALIBA, L. J; HELMER, R.World health statistics quarterly. 1990, Vol 43, Num 3, pp 177-187, issn 0379-8070, 11 p.Article

Emission probabilities and energies of ν-ray transitions from the decay of ²³⁸PuHELMER, R. G; REICH, C. W.The International journal of applied radiation and isotopes. 1984, Vol 35, Num 11, pp 1067-1069, issn 0020-708XArticle

Use of MS2 coliphage as a surrogate for enteric viruses in surface waters disinfected with ozoneHELMER, R. D; FINCH, G. R.Ozone : science & engineering. 1993, Vol 15, Num 4, pp 279-293, issn 0191-9512Article

Abnormal marrow fibroblasts in aplastic anemiaSUNESA, H. S; GARDNER, F. H; MINGUELL, J. J et al.Experimental hematology. 1984, Vol 12, Num 4, pp 221-230, issn 0301-472XArticle

The design and operation of an industrial beam transport system for 15-30 MeV protonsDEHNEL, M. P; DAWSON, R. J; STINSON, G. M et al.IEEE transactions on industry applications. 1992, Vol 28, Num 6, pp 1384-1391, issn 0093-9994Conference Paper

Energetic protons and deuterons emitted following μ^- capture by ³He nucleiCUMMINGS, W. J; DODGE, G. E; LEE, Y. K et al.Physical review letters. 1992, Vol 68, Num 3, pp 293-296, issn 0031-9007Article

SEARCHES FOR HIGH-FREQUENCY VARIATIONS IN THE ⁸B SOLAR NEUTRINO FLUX AT THE SUDBURY NEUTRINO OBSERVATORYAHARMIM, B; AHMED, S. N; BOULAY, M. G et al.The Astrophysical journal. 2010, Vol 710, Num 1, pp 540-548, issn 0004-637X, 9 p., 1Article

LOW-MULTIPLICITY BURST SEARCH AT THE SUDBURY NEUTRINO OBSERVATORYAHARMIM, B; AHMED, S. N; BOULAY, M. G et al.The Astrophysical journal. 2011, Vol 728, Num 2, issn 0004-637X, 83.1-83.7, 1Article