Report 
/by AFRC Institute of Arable Crops Research 
 - Harpenden, Hertfordshire :  AFRC Institute of Arable Crops Research,  1988-199 . 
 - v. 
<br/><br/> c. de Rothamsted Experimental Station. Harpenden, Herts, England,  c.c. Institute of Arable Crops Research, 199 -  La biblioteca tiene : 1988, 1989, 1990, 1991, 1992, 1993,  La biblioteca tiene: 1988, 1989, 1990, 1991, 1992, 1993 
<br/><br/><label>LCCN: </label>3066 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura--Investigacion--Gran Bretana.<br/>Agricultura--Gran Bretaña.
<br/><br/><label>Dewey Class. No.: </label>630.72  / R68