Halter, A.N. <br/><br/>
Simulation of a California range-feedlot operation / 
Halter A.N. & G.W. Dean 
 - California :      GFAE ,  1965 
 - 125p. :  ill. ;  32 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Farm management
<br/><br/><label>Dewey Class. No.: </label>631  / HAL