A universal equation for predicting rainfall-erosion losses : an aid to conservation farming in humid regions.

Cover title.

The guidebook of federal resources for K-12 mathematics and science /

Contains directories of federal agencies that promote mathematics and science education at elementary and secondary levels; organized in sections by agency name, national program name, and state highlights by region.

Real mathematics, intended mainly for practical engineers, as an aid to the study and comprehension of mathematics,

Mode of access: Internet.

Cynipid galls of the Southwest (Hymenoptera, Cynipoidea); an aid to their identification.

Mode of access: Internet.

Teacher training : status and participants' views of Delta Teachers Academy : report to Congressional requesters /

"B-361474"--P. 1.

Final report of the Commission to Evaluate the Adequacy of the Aid to Families with Dependent Children Need and Payment Standards.

"February, 1990."

Department of Education : the Eisenhower Math and Science State Grant Program : report to the Chairman, Subcommittee on Elementary, Secondary, and Vocational Education, Committee on Education and Labor, House of Representatives /

"November 1992."

September 11 : small business assistance provided in lower Manhattan in response to the terrorist attacks : report to the chairman, Committee on Small Business, House of Representatives /

"GAO-02-88."

Annual report to Congress on the Urban Development Action Grant Program, FY 1989.

"March 1990."

Medical library assistance. Hearing, Ninety-first Congress, first session on H.R. 11223, a bill to amend the Public health service act to extend for three years the programs of assistance for medical libraries. May 22, 1969. May 22, 1969.

"Serial no. 91-13."

Federal funding alternatives : a theme conference summary /

At head of title: White House Conference on Library and Information Services, pre-Conference meetings on special themes, June 8-9 and September 14, 1979.

LSCA-- linking libraries to the future : report for 1992 /

"Library Services & Construction Act."

Federal role in developing automotive technology [microform] : hearing before the Subcommittee on Transportation, Aviation, and Materials of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, first session, July 7, 1981.

"No. 29."

Phonograph records as an aid to learning in rural elementary schools; a handbook for teachers and supervisors,

"Suggested minimum bibliography for teachers and children": p. 159-160.

Federal aids to local planning. June 30, 1940. National resources planning board.

"National resources planning board publications": p. 150-151.