TY - BOOK AU - Anac, D. AU - Martin-Prével, P. TI - Improved crop quality by nutrient management SN - 0792358503 U1 - 631.523 22 PY - 1999/// CY - Dordrecht ; London PB - Kluwer Academic , KW - Crops -- Nutrition -- Congresses KW - Plants -- Nutrition -- Congresses KW - Crops -- Nutrition N1 - Includes bibliographical references & index ER -