Bibliografía (12 obras)
The vascular plants of western Riverside County, California
2004
Assignment Siberia 1917-1919 Russian Railway Service Corps, World War I
2000
A Checklist of the Vascular Plants of Orange County, California
1998
Underwater Marine California
1997
Illustrated guide to the oaks of the southern Californian floristic province
1995
Tales of a Dakota Pilot - The way it was 1929-1937
1991
Living With a Hearing Problem
1990
Basic Scuba
1977
Nikonos photography
1974
Guide to the RICHO HI- COLOR 35 and MARINE CAPSULE
1972
Underwater photographers logbook (A photographic technology book)
1971
Basic scuba, self-contained underwater breathing apparatus
1960
