Y.N. Counsell Vitamin C ( Ascorpic acid ) - London Applied Science 1981 Y.N. Counsell & H.N. Horning: Vitamin C ( Ascorpic acid ). London. Applied Science, 1981. 0-85334-109-5--(641.18COU) ENGLISH ISBN: 0-85334-109-5 Dewey Class. No.: 641.18 / COU