GEOCHEMICAL SURVEY OF WATERS OF MISSOURI = ETUDE GEOCHIMIQUE DES EAUX DU MISSOURIFEDER GL.1979; GEOL. SURV. U.S.A., PROF. PAPER; USA; DA. 1979; 954E; 78 P.; BIBL. 1 P.; 83 ANAL.; 8 TAB. ; TABL./ANAL./ESQUISSESerial Issue

THE OCCURRENCE OF REDUCED NITROGEN SPECIES IN GROUND WATER IN MISSOURI.FEDER GL; CARPENTER AB.1976; GEOL. SOC. AMER., ABSTR. PROGRAMS; U.S.A.; DA. 1976; VOL. 8; NO 6; PP. 861Conference Paper

ENVIRONMENTAL GEOCHEMISTRY IN MISSOURI- A MULTIDISCIPLINARY STUDYCONNOR JJ; FEDER GL; ERDMAN JA et al.sdIN: 24E CONGR. GEOL. INT. MONTREAL, 1972, COLLOQ. 1; OTTAWA24E CONGR. GEOL. INT.,1972, P. 7 A 14Miscellaneous

COMPLEXATION OF COPPER BY AQUATIC HUMIC SUBSTANCES FROM DIFFERENT ENVIRONMENTSMCKNIGHT DM; FEDER GL; THURMAN EM et al.1983; SCI. TOTAL ENVIRON.; NLD; DA. 1983; VOL. 28; PP. 65-76; BIBL. 17 REF.Conference Paper