TRACE ELEMENT INVENTORY FOR THE NORTHERN CHESAPEAKE BAY WITH EMPHASIS ON THE INFLUENCE OF MAN.HELZ GR.1976; GEOCHIM. COSMOCHIM. ACTA; G.B.; DA. 1976; VOL. 40; NO 6; PP. 573-580; BIBL. 1 P. 1/2Article

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EDTA AS A KINETIC INHIBITOR OF COPPER(II) SULFIDE PRECIPITATIONHELZ GR; HORZEMPA LM.1983; WATER RES.; ISSN 0043-1354; GBR; DA. 1983; VOL. 17; NO 2; PP. 167-172; BIBL. 27 REF.Article

REGIONAL GEOCHEMISTRY OF TRACE ELEMENTS IN CHESAPEAKE BAY SEDIMENTSSINEX SA; HELZ GR.1981; ENVIRON. GEOL. (N. Y.); ISSN 0099-0094; USA; DA. 1981; VOL. 3; NO 6; PP. 315-323; BIBL. 30 REF.Article

CONTROLS ON THE STABILITY OF SULFIDE SOLS: COLLOIDAL COVELLITE AS AN EXAMPLEHORZEMPA LM; HELZ GR.1979; GEOCHIM. COSMOCHIM. ACTA; GBR; DA. 1979; VOL. 43; NO 10; PP. 1645-1650; BIBL. 35 REF.Article

NUCLEATION AND GROWTH OF COVELLITE MICROCRYSTALS IN AQUEOUS SOLUTION AT ROOM TEMPERATURE.HORZEMPA LM; HELZ GR.1977; GEOL. SOC. AMER., ABSTR. PROGRAMS; U.S.A.; DA. 1977; VOL. 9; NO 7; PP. 1026Conference Paper

APPARENT IONIZATION CONSTANT OF HYPOCHLOROUS ACID IN SEAWATERSUGAM R; HELZ GR.1976; ENVIRONMENT. SCI. TECHNOL.; U.S.A.; DA. 1976; VOL. 10; NO 4; PP. 384-386; BIBL. 19 REF.Article

VOLATILE CHLORO- AND BROMOCARBONS IN COASTAL WATERSHELZ GR; HSU RY.1978; LIMNOL. AND OCEANOGR.; USA; DA. 1978; VOL. 23; NO 5; PP. 858-869; BIBL. 2 P.Article

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INVESTIGATION OF THE TRANSPORT OF METALS AND ORTHOPHOSPHATE AWAY FROM A SEWAGE TREATMENT PLANT OUTFALLBAILEY SM; HELZ GR; HARRIS RL et al.1975; ENVIRONMENT. LETTERS; U.S.A.; DA. 1975; VOL. 10; NO 2; PP. 159-169; BIBL. 1 P. 1/2Article

ACCURACY OF ACID EXTRACTION METHODS FOR TRACE METALS IN SEDIMENTS = PRECISION DES METHODES D'EXTRACTION A L'ACIDE DES METAUX A L'ETAT DE TRACES DANS DES SEDIMENTSSINEX SA; CANTILLO AY; HELZ GR et al.1980; ANAL. CHEM. (WASH.); ISSN 0003-2700; USA; DA. 1980; VOL. 52; NO 14; PP. 2342-2346; BIBL. 18 REF.Article

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PROCESSESS AFFECTING THE VERTICAL DISTRIBUTION OF TRACE COMPONENTS IN THE CHESAPEAKE BAY.HARRIS RL; HELZ GR; CORY RL et al.sdIN: MAR. CHEM. COASTAL ENV. SPEC. SYMP. SPONSORED BY MIDDLE ATL. REG., 169TH MEET. AM. CHEM. SOC.; PHILADELPHIA; 1975; WASHINGTON AM. CHEM. SOC.,1975, P. 176 A 185Miscellaneous

PROCESSES AFFECTING THE VERTICAL DISTRIBUTION OF TRACE COMPONENTS IN THE CHESAPEAKE BAY.HARRIS RL; HELZ GR; CORY RL et al.1975; A.C.S. SYMP. SER.; U.S.A.; DA. 1975; VOL. 18; PP. 176-185; BIBL. 1 P. 1/2; 3 ILL.; (MAR. CHEM. COASTAL ENVIRON. SPEC. SYMP. 169TH MEET. AM. CHEM. SOC.; PHILADELPHIA, PA.; 1975)Conference Paper

BY-PRODUCTS OF OXIDATIVE BIOCIDES: TOXICITY TO OYSTER LARVAESTEWART ME; BLOGOSLAWSKI WJ; HSU RY et al.1979; MAR. POLLUT. BULL.; GBR; DA. 1979; VOL. 10; NO 6; PP. 166-169; BIBL. 18 REF.Article

RESIDUAL OXIDANT DECAY AND BROMATE FORMATION IN CHLORINATED AND OZONATED SEA-WATERRICHARDSON LB; BURTON DT; HELZ GR et al.1981; WATER RES.; ISSN 0043-1354; GBR; DA. 1981; VOL. 15; NO 9; PP. 1067-1074; BIBL. 27 REF.Article