 To prosecute investigations on the subject (of the diminution of valuable fishes) with the view of ascertaining whether any and what diminution in the number of the food-fishes of the coast and the lakes of the United .States has taken place ; and, if...  Smithsonian Miscellaneous Collections - Strana 531888Úplné zobrazení - Podrobnosti o knize
 | 1871 - 896 str.
...fishes has taken place, and if so, to what causes the same is due. He is also to report to Congress whether any and what protective prohibitory or precautionary measures should be adopted in the premises. We understand that Prof. Baird will dredge extensively both at the surface and at the bottom, and the... | |
 | 1871 - 874 str.
...and the lakes of the United States has taken place ; if so, to what cause the same is due ; and also whether any and what protective, prohibitory, or precautionary measures should be adopted in the premises ; and to report upon the same to Congress. The heads of the executive departments are directed to aid... | |
 | United States - 1873 - 1192 str.
...Smithsonian Institution, twenty thousand dollars. For continuing the inquiry into the causes of the decrease of the food-fishes of the coast and the lakes of the United States, five thousand dollars. For the introduction of shad into the waters of the Pacific States, the Gulf... | |
 | United States. Bureau of Fisheries - 1873 - 1094 str.
...inquiries on the subject, with the view of ascertaining whether any and what diminution in the number of the food-fishes of the coast and the lakes of the United States has taken place ; and, if so, to what causes the same is due ; and also whether any and what protective,... | |
 | United States - 1875 - 388 str.
...subject, with the view of ascertaining commissioner. whether any and what diminution in the number of the food-fishes of the coast and the lakes of the United States has taken place ; and, if so, to what causes the same is due; and also whether any and what protective,... | |
 | George N Lamphere - 1880 - 320 str.
...lakes of the United States has taken place ; and, if so, to what causes the same is due ; and also whether any and what protective, prohibitory, or precautionary measures should be adopted in the premises. The Commissioner may take at all times from the waters of the sea-coast of the United States where... | |
 | George N. Lamphere - 1880 - 310 str.
...inquiries on the subject of fish, with the view of ascertaining whether any and what diminution in number of the food-fishes of the coast and the lakes of the United States has taken place ; and, if so, to what causes the same is due ; and also whether any and what protective,... | |
 | United States - 1880 - 560 str.
...inquiries on the subject, with the view of ascertaining whether any and what diminution in the number of the food-fishes of the coast and the lakes of the United States has taken place; and, if so, to what causes the same is due; and also whether any and what protective,... | |
 | American Association for the Advancement of Science - 1881 - 898 str.
...diminution of valuable fishes) with the view of ascertaining whether any and what diminution in the number of the food-fishes of the coast and the lakes of the United States has taken place ; and, if so, to what causes the same is due ; and also whether any and what protective,... | |
 | Smithsonian Institution. Board of Regents - 1881 - 806 str.
...diminution of valuable fishes) with the view of ascertaining whether any and what diminution in the number of the food-fishes of the coast and the lakes of the United States has taken place ; and, if so, to what causes the same is due; and also whether any and what protective,... | |
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