TY  - MANSCPT
AU  - Manarang, Miguel S.
TI  - Piscicidal effect of derris (Derris elliptica Benth) on catfish (Clarias batrachus)
PY  - 2011///
CY  - Magalang, Pampanga
PB  - Pampanga Agricultural College
UR  - http://192.168.1.92:8081/digitalresource/1459485851726_ut8167.pdf
ER  -