Verrill, A. Hyatt (Alpheus Hyatt), 1871-1954 · New York, R. M. McBride & co. · leaf 123
Fig. i Fig. i. Forms of insect nets. Fig. 2. How the hoop is made.Fig. 3. How the hoop is fastened in the ferrule. Fig. 4. De-tails of the cyanide bottle INSECTS 95 ized telegraph wire will do very well for the thinbutterfly net, but for the stouter net a stiff, strong,iron or steel hoop must be…
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