Weather Research and Forecasting Innovation Act (

Advanced Search

Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

Advanced Search
Custom Query

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Clear All

Query Builder

Query box

Clear All

For additional assistance using the Custom Query please check out our Help Page

Narrow Results:

1970 1

NOS (National Ocean Service) 1

Data Report 1

Puerto Rico 1

1 Results

Refine Results

Refine Results:

A survey of anomalous geomagnetic variations in Puerto Rico

CITE Title : A survey of anomalous geomagnetic variations in Puerto Rico Personal Author(s) : Elvers, Douglas;Perkins, David M.;Holbrook, Robert; Corporate Authors(s) : U.S. Coast and Geodetic Survey. Office of Seismology and Geomagnetism Published Date : 1970 Series : Coast and Geodetic Survey operational data report ; C&GS DR 9 URL : /view/noaa/66665 Elvers, Douglas et al. (1970). A survey of anomalous geomagnetic variations in Puerto Rico. Elvers, Douglas and Perkins, David M. and Holbrook, Robert "A survey of anomalous geomagnetic variations in Puerto Rico" (1970) Elvers, Douglas et al. "A survey of anomalous geomagnetic variations in Puerto Rico" , 1970 Export RIS Citation Information.

:

Elvers, Douglas ;

Perkins, David M.

1970 | Coast and Geodetic Survey operational data report ; C&GS DR 9

:

A survey of Puerto Rico using data from portable magnetographs and the old San Juan Observatory has been conducted to investigate differences in magne...

To see more results, try removing search filters or changing the search terms