TY - BOOK AU - Hay,Robert K.M.,1946- AU - Waterman,Peter G. TI - Volatile oil crops: their biology, biochemistry and production SN - 0582078679 PY - 1993/// CY - Harlow, Essex PB - Longman Scientific & Technical KW - Essences and essential oils KW - Essences and essential oils industry KW - Aromatic plants ER -