Pṛthvī darśana
Series: Sardar Vallabhai Vidyapeeth, Vallabh Vidyanagar, India. Jñānagaṅgotrī granthaśreṇī. Vijñāna vidyāśākhā;; 2
Published: 1968
Language: guj
Number of pages: 245
Subjects: Geophysics
Notes: In Gujarati.