Aprendizaje integradoDaniel Blackshields, James G. Cronin, Bettie Higgs, Shane Kilcommins, M. McCarthy, A. Ryan · First published 2016Open the Tome
A summary of the occurrence and development of ground water in the Southern High Plains of TexasJames G. Cronin · First published 1964Open the Tome
Geology and ground-water resources of Hale County, TexasJames G. Cronin · First published 1963Open the Tome
Ground-water resources of the Ainsworth unit, Cherry and Brown counties, NebraskaJames G. Cronin · First published 1956Open the Tome
