A KEY TO THE NYMPHS OF BRITISH SPECIES OF EPHEMEROPTERA: WITH NOTES ON THEIR ECOLOGY. By T.T. Macan, M.A., Ph.D. Scientific Publication No. 20.
1961 1st edition. 8vo stapled paperback (140 x 215mm). Pp64. B/w line drawings, maps. Buff card covers.
Freshwater Biological Association Scientific Publication No. 20. A detailed scientific account of the differences between the various species and subspecies of the British mayflies. "...a quite invaluable booklet. Much of it deals with details requiring a strong lens on a microscope, but nobody with a serious interest in these nymphs can afford to be without it." (Salmon and Trout Magazine, January 1961).
Freshwater Biological Association Scientific Publication No. 20. A detailed scientific account of the differences between the various species and subspecies of the British mayflies. "...a quite invaluable booklet. Much of it deals with details requiring a strong lens on a microscope, but nobody with a serious interest in these nymphs can afford to be without it." (Salmon and Trout Magazine, January 1961).
£10.00
Availability:
In stock
Book Code
32238
| Author | Macan (Thomas Townley). (1910-1985). |
|---|---|
| Book Code | 32238 |
| ISBN | B003YV7VB8. |
| Book Description | Slight use but very good. |
| Book Cover | Paperback |
| Published Date | 1961 |
| Publisher | Freshwater Biological Association. |
| Place | Ambleside, Westmorland. |