Mordants, methods, and machinery used in dyeing; with numerous engravings and diagrams, by Professor J. J. Hummel. New and rev. ed., edited by Paul N. Hasluck. (Technical instruction manuals, ed. by P. N. Hasluck)
Mordants, methods, and machinery used in dyeing; with numerous engravings and diagrams, by Professor J. J. Hummel.
New and rev. ed., edited by Paul N. Hasluck.
(Technical instruction manuals, ed. by P. N. Hasluck)