A ROTATING BRIQUETTED-DISK METHOD FOR THE DETERMINATION OF BORON AND OTHER ELEMENTS IN PLANT MATERIAL BY EMISSION SPECTROSCOPY. = UNE METHODE SUR DISQUE COMPRIME ROTATIF POUR DOSER LE BORE ET AUTRES ELEMENTS DANS DU MATERIEL VEGETAL PAR SPECTROSCOPIE D'EMISSIONBURRIDGE JC; SCOTT RO.1975; SPECTROCHIM. ACTA, B; G.B.; DA. 1975; VOL. 30; NO 10-11; PP. 479-485; BIBL. 9 REF.Article

A SIMPLE PROCEDURE FOR ¹⁵N DETERMINATIONS IN RELATIVELY LARGE SAMPLES BY EMISSION SPECTROMETRYBURRIDGE JC; HEWITT IJ.1978; COMMUNIC. SOIL SCI. PLANT ANAL.; USA; DA. 1978; VOL. 9; NO 9; PP. 865-872; BIBL. 2 REF.Article

CATION EXCHANGE CAPACITY, CHEMICAL COMPOSITION AND THE BALANCE OF CARBOXYLIC ACIDS IN THE FLORAL PARTS OF VARIOUS PLANT SPECIES = CAPACITE D'ECHANGE DES CATIONS, COMPOSITION CHIMIQUE ET BILAN DES ACIDES CARBOXYLIQUES DANS DIFFERENTES PARTIES DE LA FLEUR D'ESPECES VEGETALES VARIEESKNIGHT AH; CROOKE WM; BURRIDGE JC et al.1973; ANN. BOT.; G.B.; DA. 1973; VOL. 37; NO 149; PP. 159-166; BIBL. 16 REF.Serial Issue

TRACE ELEMENTS EXTRACTABLE BY 2-KETOGLUCONIC ACID FROM SOILS AND THEIR RELATIONSHIP TO PLANT CONTENTSBERROW ML; DAVIDSON MS; BURRIDGE JC et al.1982; PLANT SOIL; ISSN 0032-079X; NLD; DA. 1982; VOL. 66; NO 2; PP. 161-171; BIBL. 27 REF.Article