TY - JA AU - Hoshino,T. AU - Duncan,R.R. TI - Factors contributing to variation in the vanillin-HCl analysis method for sorghum grain tannin SN - 0366-7227 U1 - 83-861616 PY - 1981/// KW - Chemical analysis KW - Chemical composition KW - Grain KW - AGROVOC KW - Sorghum KW - Tannins N1 - 7 ref.; Summaries (En, Ja) T2 - Bulletin of the Chugoku National Agricultural Experiment Station. Series A. Crop Division ER -