TY - RPRT TI - Quantum limit studies in single crystal and pyrolytic graphite AU - Woollam, J. A. AU - Sellmyer, D. J. AU - Dillon, R. O. AU - Spain, I. L. PY - 1972 UR - https://ntrs.nasa.gov/citations/19720023091 ID - 19720023091 ER -