The Relation Of Direct To Reversed Photographic Pictures: The Specific Heat Of Gaseous Nebulae In Gravitational Contraction/fr-ca/the-relation-of-direct-to-reversed-photographic-pictures-the-specific-heat-of-gaseous-nebulae-in-gravitational-contraction/C43A00C6-9E74-4647-B108-EE4CDD58AB86.htmlC43A00C6-9E74-4647-B108-EE4CDD58AB86
The Relation Of Direct To Reversed Photographic Pictures: The Specific Heat Of Gaseous Nebulae In Gravitational Contraction