More from this Author
Found 14 books by Michael O'Donoghue

Gems
by Michael O'Donoghue

Identification of Gemstones
by Michael O'Donoghue, Louise Joyner

Artificial Gemstones
by Michael O'Donoghue

Rocks and Minerals
by Michael O'Donoghue

Rocks and Minerals
by Theodore Rowland-Entwistle, Michael O'Donoghue, Richard Coombes (Illustrator)

Gemstones
by Michael O'Donoghue

Rocks and Minerals of the World
by Theodore Rowland-Entwistle, Michael O'Donoghue, Richard Coombes (Illustrator)

The Encyclopedia of Minerals and Gemstones
by Michael O'Donoghue

Gemstones
by Michael O'Donoghue

Rocks and Minerals of the World
by Michael O'Donoghue, World Book, Inc. Staff (Contribution by)

Opal
by Janet Clifford (Editor, Photographer), Si Frazier (Editor), Catherine Gaber (Editor), Peter Huber (Photographer), Jaroslav Hyrsl (Photographer), Rudolf Mende (Photographer), Guenther Neumeier (Editor, Translator, Maps by), Barry Neville, Michael O'Donoghue, Alex Ritchie (Photographer), Juergen Schuetz (Photographer), Paul Clifford (Editor), Elizabeth Smith, Gloria Staebler (Editor-In-Chief), Jack Townsend (Photographer), Max Weibel (Photographer), Klaus Eberhard Wild, Bruce Paul Gaber (Editor, Photographer, Maps by), Jenni Brammall (Photographer), Jeff Scovil (Photographer), Robert Smith (Photographer), Erica Van Pelt (Photographer), Andrew Cody, Leo Boner (Photographer), Zbynek Burival (Photographer), Erich Offermann (Photographer), Shoich Kondo (Photographer), Harold Van Pelt (Photographer), William Cook, Wilson Cooper, Tony Dabdoub, Bob Farrar (Photographer), Karl Fischer, Ann Frazier (Editor)

Producing Video for Teaching and Learning
by Michael O'Donoghue

Fossils
by Michael O'Donoghue

Producing Video for Teaching and Learning
by Michael O'Donoghue