Bibliography: p111-116. _ Includes index.
The shaping of Cambridge botany : a short history of whole-plant botany in Cambridge from the time of Ray into the present century : published on the occasion of the sesquicentenary of Henslow's New B by S. M. Walters. ISBN 0521237955. Published by Cambridge University Press in 1981. Publication and catalogue information, links to buy online and reader comments.