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Recycling of waste for source of income, instructional materials, and cleaning the environment/

Garillos, Helen S.

Recycling of waste for source of income, instructional materials, and cleaning the environment/ Helen S. Garillos. - Philippines: In the Grade School, Inc., ©2012. - page 28; 28 cm.

The Modern Teacher

2094-8042


Recycling

DPer 370.105 M72 Jan-Dec 2012 V. 60-61