Mayflies
Subtitle: an angler's study of trout water Ephemeroptera
By: Malcolm Knopp and Robert Cormier ; illustrations by Robert Cormier ; foreword by Gary LaFontaine ; with contributions by GAry LaFontaine ... [et al.].
Contributors: Cormier, Robert, 1948-
Publisher: Greycliff Pub. Co.
Published: 1997
Place of publication: Helena, Mont
Language: eng
Number of pages: 366
Subjects: Mayflies.; Trout fishing.
Notes: Includes bibliographical references and index.