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Ang pagkaantala ng pagpapatupad ng waste segration scheme [series]. IN Feature [column]
Pubblicato in Kabayan (2001)Articolo -
483
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Gov't trashes scientists view on garbage, say UP professors
Pubblicato in Philippine Daily Inquirer (2001)Articolo -
486
Uncollected garbage and waste sources / Tessa Relampagos Salazar
Pubblicato in Philippine Daily Inquirer (2001)Articolo -
487
Garbage dumping in Manila Bay hit / Marvin Sy and Nikko Dizon
Pubblicato in Philippine Star (2001)Articolo -
488
Segregate your trash or else ... / Marvin Sy and Jose Aravilla
Pubblicato in Philippine Star (2001)Articolo -
489
Now is the best time to crash in on trash [series]
Pubblicato in Philippine Daily Inquirer (2001)Articolo -
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Now is the best time to crash in on trash [series]
Pubblicato in Philippine Daily Inquirer (2001)Articolo