Trevor Beebee, Pond Life, Londres, Whittet Books, 1988, p. 68-69.
Archives du mot-clé coloured glass beads
A very pretty effect will be produced
W. G. Bainbridge, The Fly-Fisher’s Guide to Aquatic Flies and Their Imitations, Londres, A. & C. Black, 1936, pp. 16-18. Lire la suite
Transparent substances
W. Furneaux, Life in Ponds and Streams, Londres, Longmans, Green & Co., 1904, pp. 288-294.