TY - RPRT TI - Mass return to the interstellar medium from highly-evolved carbon stars AU - Latter, W. B. AU - Thronson, H. A., Jr. AU - Hacking, P. AU - Bally, J. AU - Black, J. PY - 1986 UR - https://ntrs.nasa.gov/citations/19870005645 ID - 19870005645 ER -