George W. Robinson

Bert Combs the Politician

2021

Chemistry Laboratory Manual

1992

The overflowing heart

2007

The Collector's Guide to the Minerals of New York State

2013

Slice of Life at Sea

2017

Sequoia & Kings Canyon National Parks

1997

Minerals

1994

Minerals of the Lake Superior Iron Ranges

2013

Minerals of the Grenville Province

2019

Chemistry

2003