Biogas and waste recycling

Maramba, Felix D., Sr.

Biogas and waste recycling / Felix D. Maramba, Sr.; contributing authors, Enrico D. Obias ... [et al.] - Manila : Liberty Flour Mills, c1978 - xx, 230 p. : ill.

Includes glossary (p. 218- 222) and bibliographical references (223- 226).


Recycling
Refuse and refuse disposal
Waste products
Pollution control industry