Authors:
de Brouwer, CHM
Cilliers, JW
Vermaak, LM
van der Merwe, HJ
Groenewald, PCN
Citation: Chm. De Brouwer et al., Phosphorus supplementation to natural pasture grazing for beef cows in theWestern Highveld region of South Africa, S AFR J AN, 30(1), 2000, pp. 43-52