STATISTICAL STUDIES OF MATRIX EFFECTS ON THE DETERMINATION OF CADMIUM AND LEAD IN FERTILIZER MATERIALS AND PLANT TISSUE BY FLAMELESS ATOMIC ABSORPTION SPECTROMETRY.WOODIS TC JR; HUNTER GB; JOHNSON FJ et al.1977; ANAL. CHIM. ACTA; PAYS-BAS; DA. 1977; VOL. 90; PP. 127-136; BIBL. 16 REF.Article

PREPARATION AND CHARACTERIZATION OF FEH₃(PO₄)₂2CO(NH₂)₂DILLARD EF; FRAZIER AW; WOODIS TC JR et al.1981; J. AGRIC. FOOD CHEM.; ISSN 0021-8561; USA; DA. 1981; VOL. 29; NO 2; PP. 391-396; BIBL. 4 REF.Article

AN INDIRECT DETERMINATION OF BIURET IN MIXED FERTILIZERS AND UREA BY ATOMIC ABSORPTION SPECTROPHOTOMETRYWOODIS TC JR; HUNTER GB; JOHNSON FJ et al.1976; J. ASS. OFF. ANAL. CHEMISTS; U.S.A.; DA. 1976; VOL. 59; NO 1; PP. 22-25; BIBL. 7 REF.Article

DETERMINATION OF AMMONIACAL NITROGEN IN THE PRESENCE OF UREA WITH AN AMMONIA ELECTRODEWOODIS TC JR; CUMMINGS JM JR.1973; J. ASS. OFF. ANAL. CHEMISTS; U.S.A.; DA. 1973; VOL. 56; NO 2; PP. 373-374; BIBL. 3 REF.Serial Issue

SEPARATION OF POLYPHOSPHATES BY PAPER CHROMATOGRAPHY WITH A NEW SOLVENTWOODIS TC JR; TRIMM JR; DUNCAN RD et al.1973; ANAL. CHIM. ACTA; PAYS-BAS; DA. 1973; VOL. 65; NO 2; PP. 469-473; BIBL. 3 REF.Serial Issue

EVALUATION OF TWO-WAY RIFFLES FOR PRECISE DIVISION OF BLENDED FERTILIZERSWOODIS TC JR; HOLMES JH JR; HUNTER GB et al.1979; J. ASS. OFF. ANAL. CHEMISTS; USA; DA. 1979; VOL. 62; NO 4; PP. 733-737; BIBL. 2 REF.Article

PRECIPITATED IMPURITIES IN 18-46-0 FERTILIZERS PREPARED FROM WET-PROCESS PHOSPHORIC ACIDDILLARD EF; FRAZIER AW; WOODIS TC JR et al.1982; J. AGRIC. FOOD CHEM.; ISSN 0021-8561; USA; DA. 1982; VOL. 30; NO 2; PP. 382-388; BIBL. 9 REF.Article

DETERMINATION OF CHROMIUM IN PHOSPHATIC MATERIAL BY FLAME SPECTROSCOPYJOHNSON FJ; WOODIS TC JR; CUMMINGS JM JR et al.1972; ATOM. ABSORPT. NEWSLETTER; U.S.A. ; 1972, VOL. 11, NUM. 0006, P. 118 A 119Serial Issue