Thực đơn
Clyde W. Tombaugh Tham khảoThực đơn
Clyde W. Tombaugh Tham khảoLiên quan
Clyde W. Tombaugh Clyde, Wisconsin Clyde, Kansas Clyde, Ohio Clyde, Texas Clyde, Quận Whiteside, Illinois Clytemnestra Clypeomorus Clypeosectus delectus Clypeomorus bifasciatusTài liệu tham khảo
WikiPedia: Clyde W. Tombaugh http://www.roswellproof.com/ramey_and_ufos.html http://www.astro.uni-bonn.de/~pbrosche/persons/per... http://www.ilga.gov/legislation/96/SR/PDF/09600SR0... http://www.scientificexploration.org/jse/articles/... http://www.ufo.se/ufofiles/issue_4/astro_uk.html https://commons.wikimedia.org/wiki/Category:Clyde_...