Zero waste disposal " walang basurang itatapon " /
Clemente, Abel R.
Zero waste disposal " walang basurang itatapon " / Abel R. Clemente. - Quezon City : Ecology Learning Center for Waste Management, c1997. - 50 p. : ill. 28 cm.
Refuse and refuse disposal--Philippines.
HD 4485.P6 / .C591 1997
Zero waste disposal " walang basurang itatapon " / Abel R. Clemente. - Quezon City : Ecology Learning Center for Waste Management, c1997. - 50 p. : ill. 28 cm.
Refuse and refuse disposal--Philippines.
HD 4485.P6 / .C591 1997