Standardization of analytical methodology for feeds:  proceedings of a workshop held in Ottawa, Canada, 12-14 March 1979 / 
editors, W.J. Pigden, C.C. Bolch and Michael Graham. 
 - Ottawa:  International Development Research Centre,  1980. 
 - 128 pages ;  28 cm. 
<br/><br/><label>ISBN: </label>0889362173 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Feeds--Analysis.<br/>Feeds--Grading.