返回Google圖書搜尋

Studies on the Digestibility and Nutritive Value of Bread at the University of Minnesota in 1900-1902, by Harry Snyder ...

出版	U.S. Government Printing Office, 1903
URL	http://books.google.com.hk/books?id=I0IvQwAACAAJ&hl=&source=gbs_api