Making and marketing furfural : added value for agro-industrial wastes / International Trade Centre, UNCTAD/GATT. - xiv, 119 pages : illustrations ; 23 cm LCCN: 80489470 Nat. Bib. No.: Sw*** Subjects--Topical Terms: Furaldelhyde industry LC Class. No.: HD9660.F852 / I57 1978