-
1Electronic Resource
المؤلفون: Custer, Stephan Gregory
المصدر: Journal of Geological Education. Jan 1991 39(1):34-43.
Peer Reviewed: Y
Page Count: 10
Descriptors: College Science, Crystallography, Earth Science, Field Trips, Geology, High Schools, Higher Education, Mineralogy, Science Education, Science Instruction, Scientific Concepts, Secondary Education, Secondary School Science, Soil Science, Teaching Methods
-
2Academic Journal
المؤلفون: Custer, Stephan Gregory
المصدر: Journal of Geological Education ; volume 39, issue 1, page 34-43 ; ISSN 0022-1368