Recycling of water in poultry processing plants : interim technical report /

"Ecological research series" appears in publication in error.

Aircraft industry wastewater recycling /

Mode of access: Internet.

Evaluation of selected softening agents used in flexible pavement recycling : final report /

April 1978.

Recycling.

Another Report number is EPA 530-SW-601, per NSCEP's publication title list.

Overland recycling system for animal waste treatment /

Jan. 1979.

Operating a recycling program : a citizen's guide /

Mode of access: Internet.

Recycling and the consumer : solid waste management.

Mode of access: Internet.