On the Number of Spiral Nebulæ

By

Curtis, Heber D

Type

Article

Date of Publication

1918

Original Publication

Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge

Volume

57

Series / Issue

Issue: 220

Pages

513--520

Contributed by

BioStor

Language

English

Published by

Philadelphia, American Philosophical Society,

Identifiers

BioStor: https://biostor.org/reference/204155
JSTOR: 984185

Rights Status

Not provided. Contact Holding Institution to verify copyright status.