Saving fuel /
by Robert H. Essenhigh.
APA Citation
Essenhigh, R. H., Pennsylvania State University. College of Earth and Mineral Sciences. (1973). Saving fuel. University Park, Pa.: Pennsylvania State University.
MLA Citation
Essenhigh, Robert H, and Pennsylvania State University. College of Earth and Mineral Sciences. Saving Fuel. University Park, Pa.: Pennsylvania State University, 1973.
Warning: These citations may not always be complete (especially for serials).