الناشر: Govt. print. off.

موجود 593 كتب



Artificial propagation of the salmons of the Pacific Coast

النوع Fish culture / Pacific Coast (U.S.) / Pacific salmon . الأسماء: fish / columbia / fry / sea / oncorhynchus و 122 اكثر
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Agricultural appropriation bill

بواسطة Anderson, Sydney, 1881-1948 . النوع n-us--- / United States.Dept. of agriculture / Appropriations and expenditures .
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Development of East Potomac park

بواسطة Harts, William Wright, 1866- [from old catalog] . النوع n-us-dc / East Potomac Park (Washington, D.C.) .
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Enological studies ; no. 4

بواسطة Alwood, William Bradford, 1859-1946 . النوع Grapes . الأسماء: data / american / island / fruit / virginia و 165 اكثر
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The fishery industries of the United States

بواسطة Radcliffe, Lewis, 1880- [from old catalog] . النوع n-us--- / Fisheries / United States / Fishery products / Preservation و 3 اكثر . الأسماء: fish / atlantic / america / animals / california و 52 اكثر
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Slavs on southern farms

بواسطة Hodges, LeRoy, 1888-1944 . النوع Slavs / Southern States / Agriculture / Southern States . الأسماء: virginia / american / life / called / none و 65 اكثر
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U.S. Dept. of agriculture. Bureau of plant industry. Bulletin no. 21 [from old catalog]

بواسطة Tracy, William Woodbridge, Jr. [from old catalog] . النوع Vegetables / Varieties. [from old catalog] .
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U.S. Dept. of agriculture. Bureau of plant industry. Bulletin no. 21 [from old catalog]

بواسطة Tracy, William Woodbridge, Jr. [from old catalog] . النوع Vegetables / Varieties. [from old catalog] . الأسماء: ca / fer / american / fax / extra و 3067 اكثر
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The treatment of fish-cultural waters for the removal of alg

بواسطة [Marsh, Millard Caleb], 1872- [from old catalog] . الأسماء: fish / algae / bacteria / adult / fry و 145 اكثر
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