Beiferlein,James <br/><br/>
Marketing on-farm compost / 
James Beiferlein, Jayson Harper and C ary Oshins. 
 - [s.l.] :  The Pennsylvania State University,  1996. 
 - 11 p. ;  28 cm. 
 - Extension circular ;  no.425 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--On-farm.