References cited
- ASTP . June 1974 . Recommendations , Report of the Apollo‐Soyuz Test Project Viusal Observations Project Team NASA‐TMx58142 (NASA‐JSC 09053) June , 22–1 – 22–3 . Chapter 22
- Gallegos , S. , Nerem , S.C. and Helfert , M.R. . Vegetative responses from Great Barrier Reef anomaly detected by Space Shuttle photography and NOAA Polar Orbital AVHRR reflectance measurements . Symposium on Remote Sensing & Geographic Information Systems to Renewable Resources Proc, Ann Mtg . San Antonio, TX. ASP/ASCM .
- GrEer , J.D. 1988 . Space Shuttle Handheld Photography: A unique archive of imagery . USDA‐Forest Service Engineering Field Notes , 20 Mar‐Apr : 23 – 32 .
- Helfert , M.R. and Holz , R.K. 1985 . Multi‐source verification of the desiccation of Lake Chad, Africa . Advances in Space Research , 5 (6) : 379 – 384 .
- Lulla , K.P. and Helfert , M.R. 1989 . “ Space Shuttle Handheld Photography: A brief synopsis of a unique data base for Earth science and geography educators ” . In Current Trends in Remote Sensing Education , Edited by: Nellis , M. D. 179 – 189 . Hong Kong : Geocarto International Center .
- SSEOO . April 1987 . Space Shuttle Hand‐Held Earth Observations Photography Composite Coverage Map, STS‐1 Through STS‐61C, April 12, 1981 through January 18, 1986 , Map No. NASAMSTS1–61CPS April , St. Louis, Missouri : Defense Mapping Agency Aerospace Center .
- SSEOO . 1989 . Composite Catalog of Earth Photography Taken During Space Shuttle Missions STS‐1 through STS‐61C , Houston, TX : NASA . NASA‐JSC Technical Document
- SSEOO . 1989 . Shuttle Hand‐held Photographs: A User's Guide , Houston, TX : NASA . NASA JSC Technical Documents
- Wood , C.A. 1988 . Astronaut photography of the Earth: Low cost images for resource exploration . Proc, ERIM Conf. on Exploration Geology . 1988 , Houston, TX. pp. 383 – 390 .