Anbieter: Better World Books Ltd, Dunfermline, Vereinigtes Königreich
Zustand: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Artikel-Nr. 68855297-20
Anzahl: 1 verfügbar
Anbieter: Coch-y-Bonddu Books Ltd, MACHYNLLETH, Vereinigtes Königreich
ALL UK PARCELS SENT TRACKED! ALL OVERSEAS PARCELS SENT AIRMAIL, TRACKED! (S/hand, Hardcover, 1975). (1953) 1975 1st edition thus. 8vo (144 x 219mm). Pp288. B/w line illustrations, bibliography. Blue-green cloth, spine titled in silver-gilt. Stained and used. Good in used dust-wrapper. A general introduction to the study and management of fisheries. Chapters include: Introduction; Characteristics of fishes, Fishing gear; Population identification; Age and growth; Estimating population size; Mortality; Recruitment and yield; Fish marking; Factors limiting abundance; Pollution; Habitat improvement; Small pond management; Screens and guiding devices; Fishways; Role of hatchery-reared fish; Stocking; Control of undesirable species; Regulations and their effects. . Artikel-Nr. 51649
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