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INFLUENCE OF EXCHANGE IONS ON THE B-DIMENSIONS OF DIOCTAHEDRAL VERMICULITE.LEONARD RA; WEED SB.1967; INTERNATION. SER. MONOGR. EARTH SCI; GBR; 1967, VOL. 27, P. 149 A 161Miscellaneous

COMPETITIVE ADSORPTION OF TWO ORGANIC DIVALENT CATIONS BY LAYER-SILICATES.PHILEN OD JR; WEED SB.1970; PROGRAM AND ABSTR. 19TH. CLAY AND CLAY MINER. CONF.; 1970(10), P. 30Miscellaneous

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MINERALOGICAL CHARACTERISTICS AND TRANSFORMATIONS OF A VERTICAL ROCK-SAPROLITE-SOIL SEQUENCE IN THE NORTH CAROLINA PIEDMONT. I: PROFILE MORPHOLOGY, CHEMICAL COMPOSITION, AND MINERALOGY. II: FELDSPAR ALTERATION PRODUCTS, THEIR TRANSFORMATION THROUGH THE PROFILE = CARACTERISTIQUES MINERALOGIQUES ET TRANSFORMATIONS D'UNE SEQUENCE VERTICALE: ROCHE, SAPROLITE, SOL DANS LE PIEMONT DE CAROLINE DU NORD. I: MORPHOLOGIE DU PROFIL, COMPOSITION CHIMIQUE ET MINERALOGIE. II: PRODUITS D'ALTERATION DES FELDSPATH, LEURS TRANSFORMATIONS A TRAVERS LE PROFILCALVERT CS; BUOL SW; WEED SB et al.1980; SOIL SCI. SOC. AM. J.; ISSN 0361-5995; USA; DA. 1980; VOL. 44; NO 5; PP. 1096-1112; BIBL. 58 REF.; 180 ANAL.; 10 TAB. ; TABL./ANAL.Article

DRAINAGE CONTROL TO DIMINISH NITRATE LOSS FROM AGRICULTURAL FIELDS.GILLIAM JW; SKAGGS RW; WEED SB et al.1979; J. ENVIRONMENT. QUAL.; USA; DA. 1979; VOL. 8; NO 1; PP. 137-142; BIBL. 16 REF.Article

X-RAY EMISSION SPECTROSCOPIC DETERMINATION OF POTASSIUM IN SUB-MILLIGRAM MICA SAMPLES AFTER SAMPLE TREATMENT.WEED SB; PHILEN OD JR; LEONARD RA et al.1969; SOIL SCI. SOC. AMER., PROC.; USA; 1969, VOL. 33, NUM. 0002, P. 318 A 320Miscellaneous

FORMATION OF AN OXISOL ULTISOL TRANSITION IN SAO PAULO, BRAZIL. II: LATERAL DYNAMICS OF CHEMICAL WEATHERINGMONIZ AC; BUOL SW; WEED SB et al.1982; SOIL SCI. SOC. AM. J.; USA; DA. 1982; VOL. 46; NO 6; PP. 1234-1239; BIBL. 43 REF.Article

COMPETITIVE ADSORPTION OF DIQUAT ²⁺, PARAQUAT ²⁺ AND CA²⁺ ON ORGANIC MATTER AND EXCHANGE RESINS = ADSORPTION COMPETITIVE DU DIQUAT²⁺, PARAQUAT²⁺ ET DE CA²⁺ PAR LA MATIERE ORGANIQUE ET DES RESINES ECHANGEUSESBEST JA; WEBER JB; WEED SB et al.1972; SOILS SCI.; U.S.A.; DA. 1972; VOL. 114; NO 6; PP. 444-450; BIBL. 12 REF.Serial Issue

MOESSBAUER STUDIES OF SYNTHETIC AND SOIL-OCCURRING ALUMINUM-SUBSTITUTED GOETHITESGOLDEN DC; BOWEN LH; WEED SB et al.1979; SOIL SCI. SOC. AMER. J.; USA; DA. 1979; VOL. 43; NO 4; PP. 802-808; BIBL. 28 REF.; 9 ILL.Article

IRON OXIDE MINERALOGY OF WELL-DRAINED ULTISOLS AND OXISOLS. II: INFLUENCE ON COLOR, SURFACE AREA, AND PHOSPHATE RETENTIONBIGHAM JM; GOLDEN DC; BUOL SW et al.1978; SOIL SCI. SOC. AMER. J.; USA; DA. 1978; VOL. 42; NO 5; PP. 825-830; BIBL. 16 REF.; 7 ILL.; 50 ANAL.Article

MINERALS IN SOIL ENVIRONMENTSDIXON JB ED; WEED SB ED; KITTRICK JA ED et al.1977; ; USA; MADISON: SOIL SCIENCE SOCIETY OF AMERICA; DA. 1977; XXVII-948 P.; BIBL. DISSEM.; 344 ILL.Book