TY  - RPRT
TI  - Qualitative methods in community analysis.
AU  - M A Ruffing-Rahal
PY  - 1985
DO  - 10.1111/j.1525-1446.1985.tb00691.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3851455/
ID  - 3851455
ER  -