Himmel und Erde /
Himmel und Erde /
herausgegeben der Gesellschaft Urania.
- H. Paetel, 1890.
- xvi, 590 S. : S. : : Ill.
Includes bibliographical references.
Microfilm.
Washington, D.C. :
Library of Congress Preservation Microfilming Program :
Available from Library of Congress Photoduplication Service.
microfilm reels ; 35 mm.
1888-1915.
Guide to Contents filmed.
sf 87091574
Science
Science.
მეცნიერება ბუნებისმეტყველება
Microfilm 85/7387
502
Includes bibliographical references.
Microfilm.
Washington, D.C. :
Library of Congress Preservation Microfilming Program :
Available from Library of Congress Photoduplication Service.
microfilm reels ; 35 mm.
1888-1915.
Guide to Contents filmed.
sf 87091574
Science
Science.
მეცნიერება ბუნებისმეტყველება
Microfilm 85/7387
502