Thomas, Lewis 1913-1993
The medusa and the snail : more notes of a biology watcher /
By L. Thomas.
- New York : The Viking Press, 1980.
- X, 175 p. ; 21 cm.
To Beryl, with love First published in 1979 by The Viking Press
0670465682
Biology--Addresses, essays, lectures
Medicine--Addresses, essays, lectures