Plant inventory - United States. Agricultural Research Service. (Northeastern Region, Agricultural Research Center-West, 1967)

Plant inventory - United States. Agricultural Research Service. (Northeastern Region, Agricultural Research Center-West, 1968)

Plant life - American Plant Life Society. (American Plant Life Society, 1946)

Plant lists : Papua New Guinea - Wright, Debra D. (1991)

Plant pest information updates - United States. Animal; Plant Health Inspection Service. Plant Protection; Quarantine Programs. (Plant Protection and Quarantine, 1986)

Plant response parameters to recreational vehicles in the California Desert Conservation Area (CDCA) : final report - United States. Bureau of Land Management. (Bureau of Land Management, California Desert District Office, 1978)

Plant response studies to utility construction in the Mojave Desert, California : final report - United States. Bureau of Land Management. (Loma Linda University, 1979)

Plant responses to salinity : an indexed bibliography (Office of the Regional Administrator for Agricultural Research (Western Region), Science and Education Administration, U.S. Department of Agriculture, 1978)

Plant species of concern - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2003)

Plant species of concern and plant associations of Powder River county, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2002)

Plant species of special concern and plant associations of Sheridan County, Montana - Heidel, Bonnie L. (Montana Natural Heritage Program, 2000)

Plant specimen labels and collecting lists : Kalimantan - Burley, John S., 1950 - (1989)

Plant specimen labels and collection lists : Indonesia - Ismail, A. L. S. (1996)

Plant specimen labels and inventory : Indonesia - Church, Alison Cameron, 1966 - (1993)