Allman, G. J. (1875). Instructions on the construction and method of using the towing net, and notes on the animals which may be obtained by its employment.. Printed for Her Majesty's Stationery Office. London., chapter 7, pp. 52-59
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Allman, G. J.
1875
Instructions on the construction and method of using the towing net, and notes on the animals which may be obtained by its employment.
Printed for Her Majesty's Stationery Office. London.