Symposium of the Fort Worth Basin area and field study of the Hill Creek beds of the Lower Strawn, southwestern Parker County, Texas :
spring meeting and field symposium, May 11 and 12, 1956.

APA Citation

Society of Economic Paleontologists and Mineralogists. Permian Basin Section. (1956). Symposium of the Fort Worth Basin area and field study of the Hill Creek beds of the Lower Strawn, southwestern Parker County, Texas: spring meeting and field symposium, May 11 and 12, 1956. [Fort Worth: printed by ABC Printing and Letter Co..

MLA Citation

Society of Economic Paleontologists and Mineralogists. Permian Basin Section. Symposium of the Fort Worth Basin Area And Field Study of the Hill Creek Beds of the Lower Strawn, Southwestern Parker County, Texas: Spring Meeting And Field Symposium, May 11 And 12, 1956. [Fort Worth: printed by ABC Printing and Letter Co., 1956.