Laporan tahunan / 
Jabatan Pertanian Negeri Perak 
 - Ipoh :  Jabatan Pertanian Negeri Perak,  1971- 
 - v. :  ill. ;  30 cm. 
 - Annually 
<br/><br/> Kepunyaan PTSL :1970, 1971, 1973-1983, 1985-1987,1989, 1997, 1999, 2000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perak. Jabatan Pertanian - Periodicals, Agriculture - Perak- Periodicals