D Raja. (2005). Utilization of urea at different stages of development of rumen in weaned calves (MVSc.).
Chicago Edition CitationD Raja. Utilization of Urea at Different Stages of Development of Rumen in Weaned Calves. MVSc. 2005.
MLA引文D Raja. Utilization of Urea at Different Stages of Development of Rumen in Weaned Calves. MVSc. 2005.
警告:這些引文格式不一定是100%准確.