P. Brackelsberg

发表

E. A. Kline, L. Hazel, P. Brackelsberg, 1971, Journal of animal science.

W. A. Cowan, P. Brackelsberg, D. M. Kinsman, 1968, Journal of animal science.

P. Brackelsberg, R. Willham, 1968, Journal of animal science.

Geitel Winakor, Phyllis Brackelsberg, Jane Farrell-Beck, 1986 .

Ruth Marshall, Phyllis Brackelsberg, P. Brackelsberg, 1990 .