1. Ochrona środowiska Publication/Creation: Warszawa : Główny Urza̦d Statystyczny, 1991- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
2. Our nation's transportation and core infrastructure : hearings before the Committee on Public Works and Transportation, House of Representatives, One Hundred Second Congress, first session : February 20, 1991, our nation's surface transportation system: enhancing intermodalism and U.S. global competitiveness for the 21st century : March 5, 1991, the state of the nation's aviation system : March 20, 1991, water quality and quantity: present conditions and future needs : April 17, May 16, 1991, the state of the nation's economy and the importance of infrastructure in enhancing productivity and U.S. global competitiveness Author/Creator: United States. Congress. House. Committee on Public Works and Transportation, author Publication/Creation: Washington, DC : For sale by the U.S. Government Printing Office, Superintendent of Documents, Congressional Sales Office Resource Type: Book Access & Availability: Loading
3. Our nation's transportation and core infrastructure : hearings before the Committee on Public Works and Transportation, House of Representatives, One Hundred Second Congress, first session, February 20, 1991, our nation's surface transportation system: enhancing intermodalism and U.S. global competitiveness for the 21st century .... Author/Creator: United States. Congress. House. Committee on Public Works and Transportation Publication/Creation: For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office Resource Type: Book Is Part Of: House Public Works and Transportation, 102nd Congress, serial no. 9-12. Access & Availability: Loading
4. Out of the earth : civilization and the life of the soil Author/Creator: Hillel, Daniel Publication/Creation: New York : Free Press, [1991] Toronto : Collier Macmillan Canada, [1991], ©1991. New York : Maxwell Macmillan International, [1991], ©1991 Resource Type: Book Access & Availability: Loading