TY - RPRT TI - Differential compaction mechanism for earth fissures near Casa Grande, Arizona AU - R.C. Jachens AU - T.L. Holzer PY - 1982 DO - 10.1130/0016-7606(1982)93<998:dcmfef>2.0.co;2 UR - https://pubs.usgs.gov/publication/70011525 ID - 70011525 ER -