31.05.2015, 12:12 | 
ML | 
Walter Charles Blasdale: A description of some Chinese vegetable food materials and their nutritive and economic value. (=United States. Department of agriculture. Office of experimental stations. Bulletin. no. 68; Washington, D.C.: Government printing office 1899).
Digitized: Biodiversity Heritage Library (Contributing Library: Library of Congress, Sponsor: Sloan Foundation) Bibliographic reference: BS 1505 No copy … → Continue reading
Sources: 
Comments are closed