Articles liés à Magnetical Instructions: For the Use of Portable Instruments...

Magnetical Instructions: For the Use of Portable Instruments Adapted for Magnetic Surveys and Portable Observatories, and for the Use of a Set of ... Forms for the Registry of Magnetical and M - Couverture rigide

Riddell, C. J. B.

 
9780484866408: Magnetical Instructions: For the Use of Portable Instruments Adapted for Magnetic Surveys and Portable Observatories, and for the Use of a Set of ... Forms for the Registry of Magnetical and M