@book{26376,
	author = {Grabau, Amadeus W. and China.},
	title = {Stratigraphy of China,},
	publisher = {Published by the Geological Survey, Ministry of Agriculture and Commerce,},
	year = {1923-},
	address = {Peking,},
	note = {At head of title, pt. I- : Geological survey of China.}
}