Central American refugees : regional conditions and prospects and potential impact on the United States : report to the Congress of the United States /

Item 546-D (microfiche)

Characteristics of nonpoint source urban runoff and its effects on stream ecosystems /

Mode of access: Internet.

Unemployment and its effect on family income in 1980.

Mode of access: Internet.

Proposed economic sanctions against South Africa [microform] : hearings and markup before the Committee on Foreign Affairs and its Subcommittees on International Economic Policy and Trade, and on Africa, House of Representatives, One Hundredth Congress, second session, on H.R. 1590, H.R. 1051, H.R. 2443, H.R. 3317, and H.R. 3328, March 22, 23; April 20, 28; and May 3, 1988.

CIS Microfiche Accession Numbers: CIS 89 H381-23