Explain to Daughter
20-Dec-93 13:20:02
Sb: #115234-Explain to Daughter
Fm: joann miller 71605,1447
To: Craig A. Bruska 73007,775
You might want to contact the U.S. Geological Survey's Earth Science
Information Center at 1-800-USA-MAPS. They have a great booklet on geologic
time. I know that it is free if you stop in to the Information Center… I
don't know if there is any shipping/handling charge for mailing out…..
joann miller