Ringwood, Pam. <br/><br/>
Summer crop gross margin budgets for the New England region, 1987 / 
Pam Ringwood. 
 - Tamworth, NSW. :  Dept. of Agriculture New South Wales,  1987. 
 - 39p. 
<br/><br/><label>LCCN: </label>90012068     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field crops--Australia--New South Wales--New England region.