Social Transformation through Environmental Program (STEP) for effective waste management training manual (modules 1-5) : residual, recycle, re-use, reduce.
| Egile korporatiboa: | , , , |
|---|---|
| Formatua: | Liburua |
| Argitaratua: |
Pasig City
Local Government Academy, Department of the Interior and Local Government
c2008.
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| Gaiak: |


