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Books about Hatsuyo:
Igo Hatsuyo-ron, Classical Life and Death Problems by Sidney Yuan and Craig Hutchinson (Jun 5, 1997)
Kokutai seika no hatsuyo (Vol-1): shinsei Nihon no kensetsu, kyokoku itchi no teisho (Japanese Edition) by Shinkichi Uesugi (Apr 29, 2012)
Jacazanda: the Collected Haiku of Hatsuyo Mori by Hatsuyo Mori (2004)