TY  - BOOK
AU  - Academia, Andrew L.
TI  - Marketing practices of oyster mushroom (Pleurotus ostreatus) producers in Ilocos Norte
PY  - 2023///
CY  - MMSU
N1  - UThesis (Bachelor of Science in Agribusiness)- Mariano Marcos State Unviersity; Bibliography: leaves 50-53
ER  -