In the matter of: public hearing before Special Industry Committee no. 41-A for the chemical, petroleum, rubber, and related products industry in Puerto Rico. September 3, 4, and 5, 1958 ... San Juan Puerto Rico. . Reporters: John F. Hrozencik [and] Genevieve Biolsi.

Maynard E. Pirsig, chairman.

In the matter of: public hearing before Special Industry Committee no. 41-D for the lumber and wood products industry in Puerto Rico. September 23, 1958 ... San Juan, Puerto Rico. Reporters: Genevieve Biolsi [and] John F. Hrozencik.

Maynard E. Pirsig, chairman.

Fourth annual education conference on problems of segregation and desegregation of public schools : May 3-4, 1962, Washington, D.C.

Includes index.

In the matter of: Public hearing before Special industry committee no. 32-C for the paper, paper products, printing and publishing industry in Puerto Rico. August 29-30, 1957. Reporters: James A. Brownlee and John F. Hrozencik.

Mode of access: Internet.

Bibliography of public library surveys contained in the collections of the University of Chicago Library and the Headquarters Library of the American Library Association /

Mode of access: Internet.

Report of the commissioner of corporations on cotton exchanges ...

Mode of access: Internet.

An investigation of truck size and weight limits - report of the Secretary of Transportation to the United States Congress pursuant to Section 161 of Public Law 95-599, the Surface Transportation Assistance Act of 1978. Final report.

Mode of access: Internet.

An investigation of truck size and weight limits - report of the Secretary of Transportation to the United States Congress pursuant to Section 161 of Public Law 95-599, the Surface Transportation Assistance Act of 1978. Appendices to the final report.

Mode of access: Internet.

The Resource Conservation and Recovery Act of 1976 : a summary of public law 94-580.

Mode of access: Internet.

Pictorial keys to arthropods, reptiles, birds and mammals of public health significance.

Mode of access: Internet.

The Electric and Hybrid Vehicle Research, Development and Demonstration Act of 1976. First annual report to Congress on the implementation of Public Law 94-413.

Mode of access: Internet.

Assessment of environmental fate and effects of discharges from offshore oil and gas operations /

"WH-553"--Cover.

Dictionary of Jewish public affairs and related matters /

Mode of access: Internet.

Sedgwick's Principles of sanitary science and public health /

"Published April, 1935. Reprinted ... May, 1940."

Sedgwick's Principles of sanitary science and public health,

Mode of access: Internet.