@article {2685,
	title = {Miocene gastropods and biostratigraphy of the Kern River area, California},
	journal = {United States Geological Survey Professional Paper},
	volume = {642},
	year = {1983},
	pages = {1-174},
	keywords = {Kern River Formation, Miocene (California), Miocene (USA)},
	author = {Addicott, W.O.}
}
@article {4008,
	title = {The Vaqueros Formation, Lower Miocene of California (Part 1)},
	journal = {University of California Publications Geol.},
	volume = {22},
	year = {1932},
	pages = {31-410},
	keywords = {Miocene (California), Vaqueros Formation},
	author = {Loel, W. and Corey, W.H.}
}
@article {3098,
	title = {The Briones Formation of Middle California},
	journal = {University of California Publications, Bulletin of the Department of Geological Sciences},
	volume = {13},
	year = {1922},
	pages = {133-174},
	keywords = {Briones Formation, Miocene (California), Miocene (USA)},
	author = {Trask, P.D.}
}
