00722naa a2200169 a 450000100080000000500110000800800410001910000170006024500930007726000090017052002390017965000180041865300130043665300200044970000170046977300660048615177242013-12-27       1997    bl uuuu     u00u1 u    #d1 aSINGH, L. B.  aProductivity indices of Black Bengal and its halfbreds with Beetal and Jamunapari goats.  c1997  aThe present study was conducted to study the variation in productivity indices due to genetic group (Black Bengal, Jamunapari x Black and Beetel x Black Bengal), parity and interaction of genetic group with parity on 699 female goats.  aProdutividade  aCaprinos  aIndice genetico1 aSINGH, D. K.  tIndian Journal of Animal Sciencegv.67, n.6, p.538-539, 1997.