Tottman, D. R. <br/><br/>
Cereal growth stages and their relevance to the safe use o of herbicides in winter wheat 

<br/><br/> Sobretiro de : Report ARC Weed Research Organization, 1976-77 pp. 44-48 
<br/><br/><label>LCCN: </label>51503 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbicidas.<br/>Trigo--Crecimiento.