au.\*:("WESTERMANN DT")
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INDEXES OF SULFUR DEFICIENCY IN ALFALFA. I. EXTRACTABLE SOIL SO-4S1 = INDICE DE CARENCE EN SOUFRE CHEZ LA LUZERNE. I. SO4-S EXTRAIT DU SOLWESTERMANN DT.1974; AGRON. J.; U.S.A.; DA. 1974; VOL. 66; NO 4; PP. 578-581; BIBL. 16 REF.Article
DETERMINATION OF MINERAL ELEMENTS IN PLANT TISSUES USING TRICHLOROACETIC ACID EXTRACTION = DOSAGE DES ELEMENTS MINERAUX DANS LES TISSUS VEGETAUX EN UTILISANT L'EXTRACTION PAR L'ACIDE TRICHLORACETIQUELEGGETT GE; WESTERMANN DT.1973; J. AGRIC. FOOD CHEM.; U.S.A.; DA. 1973; VOL. 21; NO 1; PP. 65-69; BIBL. 10 REF.Serial Issue
SYMBIOTIC N2(C2H2) FIXATION BY BEANWESTERMANN DT; KOLAR JJ.1978; CROP SCI.; USA; DA. 1978; VOL. 18; NO 6; PP. 986-990; BIBL. 23 REF.Article
NITROGEN MANAGEMENT FOR MALTING BARLEYRUFFING BJ; WESTERMANN DT.1980; COMMUN. SOIL SCI. PLANT ANAL.; ISSN 0010-3624; USA; DA. 1980; VOL. 11; NO 9; PP. 889-894; BIBL. 11 REF.Article
MEASURING SOIL NITROGEN MINERALIZATION UNDER FIELD CONDITIONSWESTERMANN DT; CROTHERS SE.1980; AGRON. J.; ISSN 0002-1962; USA; DA. 1980; VOL. 72; NO 6; PP. 1009-1012; BIBL. 21 REF.Article
DRY MATTER PRODUCTION AND NITROGEN UTILIZATION BY SIX POTATO CULTIVARSKLEINKOPF GE; WESTERMANN DT; DWELLE RB et al.1981; AGRON. J.; ISSN 0002-1962; USA; DA. 1981; VOL. 73; NO 5; PP. 799-802; BIBL. 32 REF.Article
NITROGEN SOURCES FOR BEAN SEED PRODUCTIONWESTERMANN DT; KLEINKOPF GE; PORTER LK et al.1981; AGRON. J.; ISSN 0002-1962; USA; DA. 1981; VOL. 73; NO 4; PP. 660-664; BIBL. 26 REF.Article