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corvallis college
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Wood Pole conference
Wood Pole Conference (1960 Oregon State College, Corvallis) · General Extension Division, Oregon State System of Higher Education
Sayfa sayısı yok · 1960
Electric lines / Poles and towers
Proceedings of the 1953 Northwest Conference on Road Building [February 26-27, 1953, Oregon State College]
Corvallis) Northwest Conference on Road Building (1953 Oregon State College · Engineering Experiment Station, Oregon State System of Higher Education, Oregon State College
116 sayfa · 1953
Kategori yok
Proceedings of the 1951 Oregon State Conference on Roads and Streets
Oregon State College. Engineering Experiment Station, Oregon State College. School of Engineering, Or.) Oregon State Conference on Roads and Streets (1951 Corvallis · Engineering Experiment Station, Oregon State College
116 sayfa · 1951
Highway engineering / Congresses / Roads