TY - BOOK AU - Ortega, Celean B. TI - La Union to go single-use plastics PY - 5011///, 2023 CY - [S.l.] PB - The Ilocos Herald UR - http://laup.launion.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=84eed9f95f2ee117f88978e61fa9595d ER -