Annals of the Tsukuba Botanical Garden		date of publication
Annals of the Tsukuba Botanical Garden Volume 1		September 1983
	KUROKAWA, Syo & Tamotsu HASHIMOTO:	P.1
	The Change of Vegetation in the Tsukuba Botanical Garden from 1974 to 1983
	KUROKAWA, Syo (compiled):	P.7
	A List of Vascular Plants in the Tsukuba Botanical Garden