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Kathy J. Rygle
Kathy J. Rygle & Stephen F. Pedersen combine their scientific training with a hobbyist's passion. Lifelong rockhounds, both authors have shared this hobby—begun with their parents—...ver másKathy J. Rygle & Stephen F. Pedersen combine their scientific training with a hobbyist's passion. Lifelong rockhounds, both authors have shared this hobby—begun with their parents—with their children, and have traveled to many "fee dig" sites, museums and mine tours across the United States.ver menos
Libros de Kathy J. Rygle
Southeast Treasure Hunter's Gem & Mineral Guide (6th Edition): Where & How to Dig, Pan and Mine Your Own Gems & Minerals Southwest Treasure Hunter's Gem and Mineral Guide (6th Edition): Where and How to Dig, Pan and Mine Your Own Gems and Minerals Calificación: 0 de 5 estrellas0 calificacionesNortheast Treasure Hunter's Gem & Mineral Guide (5th Edition): Where and How to Dig, Pan and Mine Your Own Gems and Minerals Calificación: 0 de 5 estrellas0 calificacionesNorthwest Treasure Hunter's Gem and Mineral Guide (6th Edition): Where and How to Dig, Pan and Mine Your Own Gems and Minerals Calificación: 0 de 5 estrellas0 calificacionesNortheast Treasure Hunter's Gem and Mineral Guide (6th Edition): Where and How to Dig, Pan and Mine Your Own Gems and Minerals Calificación: 0 de 5 estrellas0 calificacionesNorthwest Treasure Hunter's Gem and Mineral Guide (5th Edition): Where and How to Dig, Pan and Mine Your Own Gems and Minerals Calificación: 0 de 5 estrellas0 calificacionesSouthwest Treasure Hunter's Gem and Mineral Guide (5th ed.): Where and How to Dig, Pan and Mine Your Own Gems and Minerals Calificación: 0 de 5 estrellas0 calificacionesSoutheast Treasure Hunter's Gem & Mineral Guide (5th Edition): Where & How to Dig, Pan and Mine Your Own Gems & Minerals Calificación: 0 de 5 estrellas0 calificaciones