Gravitational Fission of Planetary Surfaces MARS & EARTH: bound with Gravitational Fission of the Grand Canyon

no Indication, California, 1991. no Indication. Spiral Bound. Good/No Dust Jacket. Illustrator: Photographic. 76 pages, this book appears to be a photocopy of a book published around 1991 by the author. The first part is dated December 1, 1990 and according to the dedication page "this book is the first attempt by anyone to publish a theory of cosmic fission as it may apply to the Earth, Mars and other planets. It has been considered by a few brave souls, since Sir Isaac Newton set forth his Laws of Gravitational Motion, but none have ever dared to publish such a complete paper with pictures, maps and illustrations pointing to the physical evidence. This book -- Gravitational Fission of the Grand Canyon and Mars, so claims. The Author. With a facsimile signature". It is indexed, and contains maps, both in colour and black-and-white, and photography and line drawings, in colour and black-and-white. Part II, which is not so named, Is Entitled Gravitational Fission of the Grand Canyon, and is similarly constructed. The whole is bound using a plastic binder fitted through rectangular holes. Size: Quarto -- up to 12 " Tall. Please refer to accompanying picture (s). Illustrator: Photographic. Quantity Available: 1. Shipped Weight: Under 1 kilo. Category: Science & Technology; Natural History; Geology; Space Exploration; Inventory No: 0215933. .