Aggregate economic effects of alternative land retirement programs : a linear programming analysis /

Includes bibliographical references (p. 53-54).

Aggregate stability of soils from Western United States and Canada; measurement procedure, correlations with soil constituents

Cover title.

Aggregate food demand and the supply of agricultural products /

"National Economics Division, Economics and Statistics Service, U.S. Dept. of Agriculture"--P. iii.

The effects of aggregate unemployment insurance benefits in the U.S. on the operation of a local economy.

"Prepared by Ronald L. Oaxaca ... and Carol A. Taylor."

Simulating aggregate and distributional effects of various plans for modifying the retirement earnings test /

"July 1990."

Simulating the long-run aggregate economic and intergenerational redistributive effects of social security policy /

"August 1992."

Economic fluctuations and forecasting.

Includes bibliography.

Paving asphalts : asphalt aggregate interactions and asphalt intermolecular interactions /

Mode of access: Internet.

The investigation of present aggregate gradation control practices and the development of short-cut or alternative test methods /

Mode of access: Internet.

Hamburg model basin : numerical and experimental investigations on the dependence of the fluctuations of thrust and torque on the blade area ratio of four-blade ship-propellers /

Contract no. N 62558-2223.