Livestock feedlot runoff control by vegetative filters /

Mode of access: Internet.

Rock filters for removal of algae from lagoon effluents /

Mode of access: Internet.

On a tabulation of reduced binary quadratic forms of a negative determinant,

The author's thesis (Ph.D.)--University of California, 1913.

An algorithm for the solution of a quadratic equation using continued fractions /

Thesis (M. S.)--University of Illinois at Urbana-Champaign, 1972.

Quadratic assignment problem /

Includes bibliographies (p. 14).

Removal of free-living nematodes by rapid sand filters /

Vita.

Quadratic algorithms for minimizing joins in restricted relational expressions /

"October 1979."

Non-destructive measurement of U-235 retained in absolute air filters /

"April 15, 1964."

The quadratic Cremona transformation.

Issued in single cover with v.1, no.1 and 3.

Removal of radioactive iodine by laboratory trickling filters /

Mode of access: Internet.

How do I manage my used oil and used oil filters?

"Information presented in this publication is intended to provide a general understanding of the statutory and regulatory requirements governing used oil and oil filters generated by small businesses remediation waste. This information is not intended to replace, limit or expand upon the complete statutory and regulatory requirements found in the Illinois Environmental Protection Act and Title 35 of the Illinois Administrative Code of Regulations."

Identification of sources causing TSP non-attainment in the Peoria area : analysis of historical high-volume filters /

"Project no. 10.064."

Dissertazione accademica sopra un monumento etrusco ritrovato negli antichi suburbani di Volterra, 1746.

Cicognara,

Saggio di ricerche storiche sopra lo stato antico e moderno di Volterra : salla sua origine fino al tempi nostri.

Includes bibliographical references.

Volterra;

Mode of access: Internet.