Ríos Ramírez, Jose G <br/><br/>
Effects of selection for high and low pastweaning weigth gain in rats : correlated responses in growth components, reproduction and maternal performance  / 
by Jose G. Ríos Ramírez 
 - Lincoln, Nebraska  :  The author,  1984 
 - 139 h. 
<br/><br/>Thesis (Doctor of philosophy) -- University of Nebraska. Department of Animal Science 
<br/><br/><label>LCCN: </label>164411 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ratas--Alimentación <br/>Ratas--Destete <br/>Ratas--Peso