P. Hofer

发表

R. Newman, C. W. Newman, A. Betschart, 1992, Plant foods for human nutrition.

Xianming Chen, D. Wichman, Yue Jin, 2014 .

L. L. Jackson, R. Newman, C. W. Newman, 1993, Plant foods for human nutrition.

M. Giroux, John M. Martin, F. Manthey, 2014 .