00473naa a2200169 a 450000100080000000500110000800800410001910000190006024500820007926000090016165000110017065000170018165000090019865000170020770000260022477300530025017998392017-04-25       1952    bl ---       0--  u    #d1 aLAZARUS, A. J.  aObservations on some indian cattle. Part. I. The period of gestation in cows.  c1952  acattle  areproduction  aGado  aReprodução1 aANANTAKRISHNAN, C. P.  tIndian Journal Dairy Sciencegv.5, p.9-24, 1952.