Cover image not available
'The book arose from (but is not a bald record of) a Symposium held at the University of Surrey in December 1971, organized by the Wolfson Bioanalytical Centre ...' - Editor's preface.
Includes index.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Advances with zonal rotors. ISBN 0582460077. Published by Longman in 1973. Publication and catalogue information, links to buy online and reader comments.