الموقع الجغرافي: Philadelphia
النوع: Periodicals
الأنواع المسماة: plants

موجود 254 كتب


Pennsylvania agricultural literature on microfilm

النوع Forests and forestry / Pennsylvania / Periodicals / Forests and forestry / Societies, etc و 4 اكثر . الأسماء: leaves / wood / soil / area / life و 2212 اكثر
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Transactions of the American Philosophical Society held at Philadelphia, for promoting useful knowledge. Volume II

بواسطة Poupard, James / Adams, John, 1735-1826 . النوع Science / Periodicals / Learned institutions and societies / United States / Learned institutions and societies و 2 اكثر . الأسماء: america / eye / la / order / called و 1266 اكثر
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Entomological news

النوع Insects / Periodicals . الأسماء: insects / thorax / american / sp / coleoptera و 10210 اكثر
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Entomological news

النوع Insects / Periodicals . الأسماء: thorax / sp / insects / apex / basal و 14014 اكثر
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Journal of experimental zoology

بواسطة Brooks, William Keith, 1848-1908 . النوع Zoology / Periodicals . الأسماء: fish / animal / animals / producers / life و 2786 اكثر
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Museum of Comparative Zoology--Biodiversity Heritage Library digitization project

النوع n-us-pa / Philadelphia (Pa.) / Learned institutions and societies / Science / Periodicals . الأسماء: american / rock / called / life / area و 3634 اكثر
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Pennsylvania agricultural literature on microfilm

النوع Forests and forestry / Pennsylvania / Periodicals / Forests and forestry / Societies, etc و 4 اكثر . الأسماء: leaves / area / areas / soil / life و 737 اكثر
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0 مشاهدات



Pennsylvania agricultural literature on microfilm

النوع Forests and forestry / Pennsylvania / Periodicals / Forests and forestry / Societies, etc و 4 اكثر . الأسماء: leaves / areas / life / wood / area و 652 اكثر
اقرأ
0 مشاهدات