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- [6] Dirven J. G., 1977, Forage Research, V3, P1
- [10] THE VOLUNTARY INTAKE, DIGESTIBILITY AND RETENTION TIME BY CATTLE AND SHEEP OF STEM AND LEAF FRACTIONS OF A TROPICAL LEGUME (LABLAB-PURPUREUS) [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1981, 32 (02): : 389 - 398