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united states atlantic pacific interoceanic canal study commission
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Interoceanic canal studies, 1970
United States. Atlantic-Pacific Interoceanic Canal Study Commission · U.S. Govt. Print. Off.
Sayfa sayısı yok · 1971
Kategori yok
Interoceanic canal studies, 1970. Study of engineering feasibility. Annex 5. Appendices 1-17
United States. Atlantic-Pacific Interoceanic Canal Study Commission. · Jacksonville District, and others.
Sayfa sayısı yok · 1970
Interoceanic Canals
The Shipping Study Group report for the Atlantic-Pacific Interoceanic Canal Commission
United States. Atlantic-Pacific Interoceanic Canal Study Commission. Shipping Study Group. · Yayınevi bilinmiyor
Sayfa sayısı yok · 1968
Canals Interoceanic / Shipping