TY  - JOUR
T1  - Mayon Volcano spews ash; alert  level 1 up
JF  - Philippine Star
A1  - Amo, Celso
YR  - 2018
UL  - https://tuklas.up.edu.ph/Record/IPN-00000427801
KW  - Mayon Volcano (Albay) : Eruptions : 2018
ER  -