A preliminary study on hay production in Malaysia / 
Chin Fook Yuen [and three others] 
 - 14 pages :  illustrations ;  24 cm. 
 - Technical bulletin;  no.147 .
 - Technical bulletin;  no.147 .
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hay--Malaysia