European Space Research Organisation, 1974. First edition. ESRO SP-89; 13" x 9.5"; 773 pages. More
Boston: Little Brown, 1977. Second edition. 435 pages. More
New York: Penguin Books, 1997. First printing. 228 pages. More
New York: Harper & Row, 1978. First edition. 205 pages. More
Jacques Gabay, 2005. Two volumes; Facsimile reprint; 557 & 646 pages. More
Jacques Gabay, 2004. Facsimile reprint; 800 pages. More
Jacques Gabay, 2006. Facsimile reprint; 655 pages. More
Jacques Gabay, 2006. Two volumes; Facsimile reprint; 724 & 812 pages. More
New York: Norton, 1964. First US edition. 199 pages. More
London: Blackwell, 1950. Fifth impression. More
Seattle: University of Washington, 1964. First edition. More
San Diego: Friends of the Malcolm A. Love Library, San Diego State University, 1988. First edition. #2 of a limited edition of 1000 numbered copies in slipcase; 12" x 9.5"; 335 pages. More
Akron: Werner, N.D, circa 1900. 428 pages; International Science Library; Ownership signature of Otto Julius Zobel, dated 1905. More
New York: Houghton Mifflin, 1976. More
Akron: Werner, N.D, circa 1900. 375 pages; International Science Library; Ownership signature of Otto Julius Zobel, dated 1905. More