TY  - BOOK
AU  - Gragasin, Michael A. et al.
TI  - Palay Pre-Cleaner (Blower and De-Stoner
SN  - 978-971-9947-27-1
U1  - Fil.(R) 630 154 C2022 
PY  - 2022///
CY  - Nueva Ecija
PB  - PhilMech
ER  -