PESTICIDES AND POLLUTION. By Kenneth Mellanby. New Naturalist No. 50.

PESTICIDES AND POLLUTION. By Kenneth Mellanby. New Naturalist No. 50.

THE SALMON. By J.W. Jones, D.Sc., Ph.D., Senior Lecturer in Zoology, University of Liverpool.

THE SALMON. By J.W. Jones, D.Sc., Ph.D., Senior Lecturer in Zoology, University of Liverpool.

THE TROUT. By W.E. Frost and M.E. Brown. New Naturalist Monograph No. 21.

1967 1st edition. 8vo (141 x 205mm). Pp286. Colour plate, b/w photographs, illustrations, bibliography. Green buckram, spine titled in gilt. Dust-wrapper price, 25s. net.

The most definitive monograph on the ecology of the brown trout. Chapters include: Anatomy and physiology; Taxonomy; Distribution; Life History; Age and growth; Heredity; The physical environment; The trout's food; The biological enivronment; Trout and man. Appendices include; The routine examination of trout; Age and growth determination from trout scales; Rivers; Lakes; How to calculate specific growth rates; Specific growth rates; Examination of stomach contents of brown trout; List of waters for which we have data on total hardness.
£54.00
Availability: In stock
Book Code
50112
More Information
Author Frost (W.E.) and Brown (M.E.).
Book Code 50112
ISBN 0002132311 / 0002132311.
Book Description Crease to cloth of spine, slight browning to edges else very good in slightly tanned and used dust-wrapper.
Book Cover Hardcover
Published Date 1967
Publisher Collins.
Place New Naturalist Monograph.