Groenewald, J.W.; Myburgh, S.J.; Laurence, G.B.; Louw, J.G.; De Kock, G.v.d.W.
(Published by The Government Printer, Pretoria, 1950)
Five steers were used to determine the digestion coefficients of the Dry Matter,
Crude Protein, and Crude Fibre of lucerne hay during five separate periods. The
analysis of the resultant data shows that period has no ...