Tabarelli Neto, J.F. Barros, H.M. Bizutti, O. Reiner, U.R. <br/><br/>
Observations on the reproductive patterns in zebu cattle raised in range conditions in the state of S. Paulo - Brazil. 4. Annual incidence of calvings and conceptions - sex - ratio 

<br/><br/><label>Subjects--Topical Terms: </label><br/>Gado Zebu<br/>Reproducao Animal<br/>Parto<br/>Sao Paulo