Books in Browsing: Environmental Issues (sorted by popularity)
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Westafrikanische Kautschuk-Expedition (German)
Deutsche Kolonialgesellschaft. Kolonial-Wirtschaftliches Komitee and Rudolf Schlechter
124 downloads
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Sewage Disposal on the Farm, and Protection of Drinking Water
Theobald Smith
124 downloads
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Street Trees
Furman Lloyd Mulford
123 downloads
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Two men on a mill : The story of the restoration of Baxter's Mill
A. Harold Castonguay
121 downloads
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Het eerste ontwerp voor de bedijking der Zuiderzee, 1848 (Dutch)
Jakob Kloppenburg and Pieter Faddegon
120 downloads
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The Waterways of the Pacific Northwest
Clarence Bagley
119 downloads
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The northern whale-fishery
William Scoresby
118 downloads
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Friends and Helpers
117 downloads
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Preservation of forests as a measure of public safety
Lourenço Baeta Neves
116 downloads
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Water and power for San Francisco from Hetch-Hetchy Valley in Yosemite National Park
Martin Samuel Vilas
115 downloads
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Landesverein Sächsischer Heimatschutz — Mitteilungen Band X, Heft 1-3 : Monatsschrift für Heimatschutz und Denkmalpflege (German)
114 downloads
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The Protection of Fresh-Water Mussels
R. E. Coker
114 downloads
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Pecan Diseases and Pests and Their Control
David W. Rosburg and D. R. King
114 downloads
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Landesverein Sächsischer Heimatschutz — Mitteilungen Band XIII, Heft 1-2 : Monatsschrift für Heimatschutz und Denkmalpflege (German)
Landesverein Sächsischer Heimatschutz
113 downloads
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Landesverein Sächsischer Heimatschutz — Mitteilungen Band X, Heft 7-9 : Monatsschrift für Heimatschutz und Denkmalpflege (German)
Landesverein Sächsischer Heimatschutz
110 downloads
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British Canals: Is their resuscitation practicable?
Edwin A. Pratt
109 downloads
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Comparison of Methods of Sewage Purification
Theodore Clifford Phillips and Edward John Schneider
106 downloads
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Dirty Dustbins and Sloppy Streets
H. Percy Boulnois
101 downloads
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Natural & Artificial Sewage Treatment
Alfred Stowell Jones and H. Alfred Roechling
99 downloads
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The Mentor: Reclaiming the Desert, Vol. 6, Num. 17, Serial No. 165, October 15, 1918
C. J. Blanchard
97 downloads
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Relação do formidavel, e lastimoso terremoto succedido no Reino de Valença (Portuguese)
Anonymous
95 downloads
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La flore utile du bassin de la Gambie (French)
A. Rançon
95 downloads
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Practical Forestry in the Pacific Northwest
E. T. Allen
87 downloads
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Nova analysis aquarum Medeviensium (Latin)
friherre Jöns Jakob Berzelius
86 downloads
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Report of a special committee of the City Council, on the improvement of the Fire Department
Halifax . City Council. Special Committee on the Improvement of the Fire Department
76 downloads
