THE PRACTICAL PAPER-MAKER.
BY JAMES DUNBAR.
Third Edition.
SPONS’
ENCYCLOPÆDIA OF RAW MATERIALS AND MANUFACTURES.
Parts XV. and XVI.—FIBROUS SUBSTANCES.
Part XXIV.—PAPER.
Price 2s. each Part.
E. & F. N. SPON, 125, Strand, London.
New York: 35, Murray Street.