Size-limits for fish and regulations of the meshes of fishing nets : reports of the proceedings of t - detaljert visning

Size-limits for fish and regulations of the meshes of fishing nets : reports of the proceedings of the Special Biological Meeting held on June 4th and 8th, 1934 at Copenhagen

Bok Engelsk 1934


Utgitt	Copenhague : En commission chez Høst , 1934
Omfang	61 s.