9780331822397 - Methods and Results: Secular Variation of the Magnetic Declination in the United States and at Some Foreign Stations; Appendix No. 12, Report for 1886 (Classic Repr... (3 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. Print on Demand. Delve into the intricate world of the magnetic needle with this comprehensive guide to the secular variation of the magnetic declination. The author, a leading authority in the field, traces the history of magnetic declination, from its earliest observations to its present-day applications. Through meticulous analysis of historical data, the book uncovers the patterns and rhythms of this fascinating phenomenon. It delves into the secular motions, irregular variations, and influences on the magnetic declination, providing a nuanced understanding of its behavior over centuries. This book offers a valuable resource for surveyors, scientists, historians, and anyone seeking to unravel the mysteries of Earth's magnetic field. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.