Author Wren, R. C. (Richard Cranfield), 1864-1931.

Title Potter's new cyclopaedia of botanical drugs and preparations. Re-edited and enl. by R.W. Wren, foreword by T.E. Wallis.

Imprint London, Pitman for Potter & Clarke, 1956.
Location Call Number Status
 Jacobs Reading Room  RS164 .W74 1956  REFERENCE ONLY
Description xv, 400 p. illus. 24 cm.
Edition [7th ed.].
Note First-6th ed. published under title: Potter's cyclopaedia of botanical drugs and preparations. A reprint of this 7th ed., with the omission of many illus., was published in New York (1972) under title: Potter's new cyclopaedia of medicinal herbs and preparations.
Subject(s) Materia medica, Vegetable -- Encyclopedias.
Drugs -- Encyclopedias.
Alternate Author Potter & Clarke.