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International Polar Observatories

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

✍ SCOTT, ROBERT H. 📂 Article 📅 1883 🏛 Nature Publishing Group 🌐 English ⚖ 122 KB

Polar observatories

✍ SPRUIT, H. C.; TITLE, A. M.; PETERSON, R. C. 📂 Article 📅 1988 🏛 Nature Publishing Group 🌐 English ⚖ 152 KB

Cooperation aspects of international obs

✍ Saeko S. Hayashi 📂 Article 📅 1989 🏛 Springer Netherlands 🌐 English ⚖ 343 KB

“Polar Cyclones”—Etna Observatory

✍ MURPHY, JOSEPH JOHN 📂 Article 📅 1877 🏛 Nature Publishing Group 🌐 English ⚖ 212 KB

Tokyo Observatory Polar Tube

📂 Article 📅 1958 🏛 Nature Publishing Group 🌐 English ⚖ 127 KB

International Polar Expedition

✍ REED, E. J. 📂 Article 📅 1877 🏛 Nature Publishing Group 🌐 English ⚖ 261 KB