Practical handbook of agricultural science / 
edited by A. A. Hanson 
 - Boca Raton, Fla.  CRC Press  1990 
 - 534 p. :   ill. ;   26 cm. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>0849337062 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Handbooks, manuals, etc<br/>Agriculture--United States--Handbooks, manuals, etc.