Theorie Radiante, Conference faite a la Sorbonne...le 28 mai 1936 -- inscribed
Coimbra (?): Figueira Da Foz, 1937. First printing. Paperback. 8vo, wraps, good to very good, some tanning and wear, inscribed by Costa Lobo to a colleague. 47 pp. Very rare, no copies found in OCLC/Worldcat. Francisco Miranda da Costa Lobo (1864-1945) was a Portuguese astronomer and physicist, considered a pioneer.....