Yogins -- China -- Tibet Autonomous Region -- Biography : The life of Shabkar : the autobiography of a Tibetan yogin / translated from Tibetan by Matthieu Ricard [and others] ; edited by Constance Wilkinson, with Michal Abrams
Yogurt -- History. : The bacillus of long life : a manual of the preparation and souring of milk for dietary purposes together with an historical account of the use of fermented milks, from the earlest times to the present day, and their wonderful effect in the prolonging of human existence / by Loudon M. Douglas