Agriculture and energy : proceedings of a conference held at Washington University, St. Louis, Missouri, June 17-19, 1976 /

Udgivet 1977

Air pollution's toll on forests and crops /

Udgivet 1989

Alfred Caldwell : the life and work of a Prairie school landscape architect /

Udgivet 1997

Alien species in North America and Hawaii : impacts on natural ecosystems /

af Cox, George W., 1935-
Udgivet 1999

America's national parks and their keepers /

af Foresta, Ronald A., 1944-
Udgivet 1984

American canopy : trees, forests, and the making of a nation /

af Rutkow, Eric
Udgivet 2012

American conservation in picture and story /

Udgivet 1941

American forest policy : a study of government administration and economic control.

af Gulick, Luther Halsey, 1892-
Udgivet 1951

American forest policy in development.

af Spurr, Stephen H. (Stephen Hopkins), 1918-
Udgivet 1976

American forestry : a history of national, state, and private cooperation /

af Robbins, William G., 1935-
Udgivet 1985

The American people & the national forests : the first century of the U.S. Forest Service /

af Hays, Samuel P.
Udgivet 2009

Americans and their forests : a historical geography /

af Williams, Michael, 1938-
Udgivet 1989

Animal underworld : inside America's black market for rare and exotic species /

af Green, Alan, 1950-
Udgivet 1999

Annual report : [of the] University Corporation for Atmospheric Research [and] National Center for Atmospheric Research.

Udgivet 1974

Apostle of taste : Andrew Jackson Downing, 1815-1852 /

af Schuyler, David
Udgivet 1996

Asia-Pacific defense forum.

Australasian journal of American studies : official journal /

Udgivet 1983

Beatrix Jones Farrand (1872-1959) : fifty years of American landscape architecture /

Udgivet 1982

Below-cost timber sales in the broad context of national forest management /

af Shands, William E.
Udgivet 1988

The birds of America : a selection of landscape plates facsimile. Volume two.

af Audubon, John James, 1785-1851
Udgivet 1973