PRELIMINARY MAP SHOWING AVAILABILITY OF GROUND WATER FROM GLACIAL-DRIFT AQUIFERS IN LOGAN COUNTY, SOUTH-CENTRAL NORTH DAKOTA = PREMIERE CARTE REPRESENTANT LA RICHESSE EN EAUX SOUTERRAINES DES NAPPES AQUIFERES EN DEPOTS GLACIAIRES DANS LE COMTE DE LOGAN, CENTRE-SUD DU NORD DAKOTAKLAUSING RL.1982; ; USA; DA. 1982; 82-0515; 1 SHEET; BIBL. 7 REF.;[OPEN-FILE REP. (U. S. GEOL. SURV. 1978); ISSN 0196-1497]Serial Issue

Mass flux of agricultural nonpoint-source pollutants in a conduit-flow-dominated karst aquifer, Logan County, KentuckyCURRENS, J.C.Multidisciplinary conference on sinkholes and the engineering and environmental impacts of karst. 5. 1995, pp 179-187Conference Paper

THE GEOPHYSICS AND GEOLOGY OF OHIO'S SEISMIC AREA = LA GEOPHYSIQUE ET LA GEOLOGIE DE LA ZONE SISMIQUE D'OHIONOEL JAMES A; HEIDORN MARJORIE A; FISHER T RICHARD et al.1981; OHIO J. SCI.; ISSN 0030-0950; USA; DA. 1981-04; VOL. 81; PP. 37Conference Paper

NETWORK MODEL FOR OPTIMAL MANAGEMENT OF STREAM-AQUIFER SYSTEMS = MODELE DE RESEAU POUR LA GESTION OPTIMALE DE SYSTEMES COURS D'EAU-NAPPESPHAMWON SANGUAN.1982; ; USA; DA. 1982; 284; DOCTORAL/COLORADO STATE UNIV. FORT COLLINS, COThesis

WATER-LEVEL RECORDS FOR THE NORTHERN HIGH PLAINS OF COLORADO, 1977-81 = NIVEAUX PIEZOMETRIQUES DANS LES HAUTS PLATEAUX SEPTENTRIONAUX DU COLORADO, 1977-81BORMAN RG; MEREDITH TS.1981; OPEN-FILE REP. (U. S. GEOL. SURV. 1978); ISSN 0196-1497; USA; DA. 1981; NO 81-0637; 33; 1 TAB. ; ILL.Serial Issue

WATER-LEVEL RECORDS FOR THE NORTHERN HIGH PLAINS OF COLORADO, 1978-82 = ENREGISTREMENTS DES NIVEAUX PIEZOMETRIQUES POUR LES HAUTES PLAINES DU NORD DU COLORADO POUR 1978-1982BLATTNER JL; RASMUSON BD.1982; OPEN-FILE REP. (U. S. GEOL. SURV. 1978); ISSN 0196-1497; USA; DA. 1982; 31; 1 TAB. ; ILL.;[; USGS/82-0573]Report

DESIGN AND MERIT OF A RIVER-AQUIFER MODEL FOR OPTIMAL USE OF AGRICULTURAL WATER = DESSIN ET MERITE D'UN MODELE RIVIERE-AQUIFERE POUR UTILISATION OPTIMALE DE L'EAU EN AGRICULTUREMOREL SEYTOUX HJ; DALY CJ; ILLANGASEKARE T et al.1981; J. HYDROL.; ISSN 0022-1694; MEX; DA. 1981-05; VOL. 51; NO 1-4; PP. 17-27; BIBL. 9 REF.; ILL.Conference Paper