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Master plan for Hidalgo County Airport, County of Hidalgo, Texas
County of Hidalgo, Texas, Master plan, Hidalgo County Airport
1 volume (various pagings) : illustrations, map ; 28 cm.
"... An on-site investigation and detailed evaluation of airports in the county's 1976 system ... was performed ... A report [of the study] ... was presented September 1976 ... This [i. e., in present publication] report culminates the third and final phase of the study..."-- Section 3, pages 3-3.