age ~65
from Lykens, PA
Adding an alternative perspective to standard field guides, GEOPLEX employs a computer-generated map of field associations of more than 1800 mineral varieties, rocks, fossils, ore deposits, bodies of water, and geological formations. The associations are built upon a model incorporating more than 18...
Author
David R Martz
Binding
Paperback
Pages
144
Publisher
CreateSpace Independent Publishing Platform
ISBN #
1442161841
EAN Code
9781442161849
ISBN #
4
Binding
Hardcover
Pages
489
Publisher
Praeger Publishers
ISBN #
0275918157
EAN Code
9780275918156
ISBN #
8
Author
David Martz
Binding
Paperback
Pages
216
Publisher
Life Publishers
ISBN #
5
A handbook for Christian educators. Will greatly benefit school administrators in effectively teaching adult learners. Invaluable resource for faculty members who write college courses for independent study and for classroom usage. Extensive bibliography.
Author
David Martz
Binding
Paperback
Pages
161
Publisher
LIVE Publishers
ISBN #
0736103392
EAN Code
9780736103398
ISBN #
1