Author	Title	Journal	ISSN	Publisher	Date	Volume	Number	Page	URL	URL(DOI)
Takada Hideo	Action of Gibberellic Acid on the Growth of Seedling of Zostera marina L.	Journal of Tezukayama Jr. College. Natural science	02865092	Tezukayama University	1978-03-00	15		12-16	http://ci.nii.ac.jp/naid/110001017323/en/