TY - BOOK ED - United States. TI - Water resources data for Oklahoma: water year 1976 U1 - 333.9109766 PY - 1976///- CY - Washington, D.C. PB - United States Department of Interior KW - Water resources KW - Oklahoma KW - Water resources development N1 - Library has Vol. 1; Vol. 1 : Arkansas river basin ER -