Livestock feedlot runoff control by vegetative filters /

Mode of access: Internet.

Social Security Act amendments of 1949 : hearings before the Committee on Ways and Means, House of Representatives, Eighty-first Congress, first session, on H.R. 2892, a bill to amend the Social Security Act to enable states to establish more adequate public-welfare programs, and for other purposes, and other bills [and] H.R. 2893, a bill to extend and improve the old-age and survivors insurance system, to add protection against disability, and for other purposes, and other bills.

Considers legislation to extend and improve the Old-Age and Survivors Insurance system, and to add disability protection. Includes H. Rpt. 80-2168, "Social Security Act Amendments, 1948," on H.R. 6777, June 2, 1948 (p. 1096-1158), pt.2.

Rock filters for removal of algae from lagoon effluents /

Mode of access: Internet.

Soil Conservation Service low drop structure model study : hydraulic model investigation /

Cover title.

Improved communication of a left exit lane drop using pavement markings.

Texas Department of Transportation, Austin

The Wheatley manuscript : a collection of Middle English verse and prose contained in a ms. now in the British museum. Add. mss. 39574 /

Fifteenth century manuscript named in honor of Dr. H.B. Wheatley.

Removal of free-living nematodes by rapid sand filters /

Vita.

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

"April 15, 1964."

The mechanism of filtration /

Photostatic reproduction.

Fantazia no. 2 for string sextet or small string orchestra [from B. M. Add. MSS. 17786-91]

Mode of access: Internet.

Experimental results of forced convection boiling potassium heat transfer and pressure drop tests /

"Contract AT(30-1)-2789."

Dick Prescott's fourth year at West Point : or, Ready to drop the gray for shoulder straps /

Mode of access: Internet.

De persona Bacchi in Ranis Aristophanis, add. II. Aristophanis et Sophoclis locorum vindiciis.

Pr.

Calculated atomic photoeffect cross sections by modified Stobbe theory for atomic number from Z=2 through Z=50, add photon energies between 0.5 keV and 40.0 keV.

Mode of access: Internet.

Hydraulic design of the box inlet drop spillway /

"SCS-TP-106"--cover.