Second title page in French.
Simultaneously published in 'Pure and Applied Chemistry', Vol.36, nos.1-2 (1973)
Macromolecular microsymposia X and XI : main lectures presented at the Xth and XIth Microsymposia on Macromolecules at Prague, Czechoslovakia 28 August-7 September 1972. ISBN 040870540X. Published by Butterworth in 1973. Publication and catalogue information, links to buy online and reader comments.