الناشر: Govt. print. off.
الأنواع المسماة: fish

موجود 244 كتب


Bibliography of the more important contributions to American economic entomology

بواسطة Banks, Nathan, b. 1868 / Henshaw, Samuel, 1852-1941 / Riley, Charles V. (Charles Valentine), 1843-1895 / Walsh, Benjamin Dana, 1808-1869 . النوع n-us--- / Beneficial insects / Bibliography / Insects / United States و 5 اكثر . الأسماء: insects / life / aphis / beetle / fruit و 8004 اكثر
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An improvement in hatching and rearing boxes

بواسطة [Simms, George E.] [from old catalog] . النوع Fish culture / Trout / Food . الأسماء: fry / fish / type / animal / idea و 40 اكثر
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Bulletin (United States. Bureau of Chemistry) ; no. 89

بواسطة Haywood, John Kerfoot. . النوع Smelter fumes . الأسماء: sulphur / leaves / plants / soil / data و 113 اكثر
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A method of measuring fish eggs

بواسطة Von Bayer, Hector. [from old catalog] . النوع Fish culture . الأسماء: fish / ca / io / s a / fry و 14 اكثر
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[U. S. Bureau of fisheries] Doc. 917

بواسطة Barney, Raymond Livingston, 1891- . النوع Diamondback terrapin . الأسماء: age / adult / none / terra / than that و 86 اكثر
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Agriculture appropriation bill

بواسطة Gronna, Asle Jrgensen, 1858- [from old catalog] . النوع n-us--- / United States.Dept. of agriculture / Appropriations and expenditures. [from old catalog] . الأسماء: class / order / columbia / included / animal و 113 اكثر
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A new method for the determination of the food value of proteins

بواسطة White, George Frederic, 1885-1929. [from old catalog] / Thomas, Adrian, [from old catalog] . النوع Cynoscion regalis / Fish as food / Proteins / Cynoscion regalis . الأسماء: cynoscion / data / io / fish / ix و 75 اكثر
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