Southville International School and Colleges

Normal view MARC view ISBD view

Pickering, Edward C. 1846-1919

A Plan for Securing Observations of the Variable Stars [electronic resource] / Edward C. Pickering - Project Gutenberg, 2011 - Project Gutenberg 35613 .

Public domain in the USA.

Electronic text

Subjects--Index Terms: Variable stars

LC Class. No.: QB