TY - RPRT TI - Two new diphasic Arizona types. AU - P R EDWARDS AU - F KAUFFMANN AU - A FAIN PY - 1953 DO - 10.1111/j.1699-0463.1953.tb01510.x UR - https://pubmed.ncbi.nlm.nih.gov/13123908/ ID - 13123908 ER -