الموقع الجغرافي: Washington
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النوع: n-us---
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الأنواع المسماة: plants
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موجود 192 كتب

الترتيب حسب عدد المشاهدات معدل عنوان
S. hrg. ; 103-312

S. hrg. ; 103-312

النوع n-us--- / Plants, Cultivated / United States / Patents / Plant varieties و 4 اكثر . الأسماء: plants / american / major / seeds / wheat و 1065 اكثر
اقرأ
0 مشاهدات
Allocating federal funds for science and technology hearing before the Committee on Science, U.S. House of Representatives, One Hundred Fourth Congress, second session, February 28, 1996

Allocating federal funds for science and technology hearing before the Committee on Science, U.S. House of Representatives, One Hundred Fourth Congress, second session, February 28, 1996

النوع n-us--- / Federal aid to research / United States / Science / United States و 2 اكثر . الأسماء: major / areas / nasa / american / fox و 660 اكثر
اقرأ
0 مشاهدات
Fish industry in the United States

Fish industry in the United States

النوع n-us--- / Fish trade / United States . الأسماء: fish / california / called / order / america و 409 اكثر
اقرأ
0 مشاهدات
Sanitary condition of dairies Hearings before the Committee on rules, House of representatives, Sixty-fourth Congress, first session, on H. res. 137, providing for a committee to investigate the sanitary condition of dairies

Sanitary condition of dairies Hearings before the Committee on rules, House of representatives, Sixty-fourth Congress, first session, on H. res. 137, providing for a committee to investigate the sanitary condition of dairies

النوع n-us--- / Dairying / United States . الأسماء: bacilli / bovine / animal / animals / age و 953 اكثر
اقرأ
0 مشاهدات
Acquiring land for the protection of watersheds for the conservation of navigable streams

Acquiring land for the protection of watersheds for the conservation of navigable streams

بواسطة Scott, Charles Frederick, 1860- [from old catalog] / Weeks, John W. (John Wingate), 1860-1926 . النوع n-us--- / Water-supply / United States / Forest reserves / United States . الأسماء: area / areas / soil / wood / data و 211 اكثر
اقرأ
0 مشاهدات
Monograph (United States. Geological Survey)

Monograph (United States. Geological Survey)

النوع n-us--- / Geology / United States / Paleontology / United States . الأسماء: mollusca / fossils / xx / atlantic / sciadophila phil. و 2341 اكثر
اقرأ
0 مشاهدات
Ocean disposal of contaminated dredge material hearing before the Subcommittee on Oceanography, Gulf of Mexico, and the Outer Continental Shelf of the Committee on Merchant Marine and Fisheries, House of Representatives, One Hundred Third Congress, first session, on the effects of ocean disposal of contaminated materials on our marine environment and potential alternatives to ocean disposal of contaminated material, March 30, 1993

Ocean disposal of contaminated dredge material hearing before the Subcommittee on Oceanography, Gulf of Mexico, and the Outer Continental Shelf of the Committee on Merchant Marine and Fisheries, House of Representatives, One Hundred Third Congress, first session, on the effects of ocean disposal of contaminated materials on our marine environment and potential alternatives to ocean disposal of contaminated material, March 30, 1993

النوع n-us--- / Radioactive waste disposal in the ocean / United States / Dredging spoil / Environmental aspects و 10 اكثر . الأسماء: areas / area / fish / data / order و 1891 اكثر
اقرأ
0 مشاهدات
Monograph (United States. Geological Survey)

Monograph (United States. Geological Survey)

النوع n-us--- / Geology / United States / Paleontology / United States . الأسماء: order / area / areas / s 1 / s 3 و 1061 اكثر
اقرأ
0 مشاهدات
73d Cong., 1st sess. Senate. Document, 12

73d Cong., 1st sess. Senate. Document, 12

النوع n-us--- / Forests and forestry / United States / Forest policy / United States . الأسماء: american / areas / area / wood / major و 3773 اكثر
اقرأ
0 مشاهدات
United States census of agriculture: 1954

United States census of agriculture: 1954

النوع n-us--- / Agriculture / United States / Statistics . الأسماء: areas / area / class / type / data و 2647 اكثر
اقرأ
0 مشاهدات

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  • plants [9273]