@book {31,
	title = {Rare and Economic Amphibians of China},
	year = {1993},
	publisher = {Sichuan Publishing House of Science and Technology},
	organization = {Sichuan Publishing House of Science and Technology},
	address = {Chengdu},
	author = {Ye, C.Y. and L. Fei and Hu, S.Q.}
}
