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Environmental enrichment for nonhuman primates resource guide, January 1992-February 1999
Canada's biodiversity : the variety of life, its status, economic benefits, conservation costs and unmet needs
One hundred twenty-fourth annual report of the New York State Museum and Science Service
Biological control program evaluation : a review team report
Manual for establishing vegetation on landfills in Ontario
Behavioral chemicals produced by Heliothis species : bibliographic data base, 1964-83
Invasive alien flora and fauna in South Africa : expertise and bibliography
Advancing knowledge of forests and rangelands : 1984 research accomplishments
Sea-surface temperature estimation : autocorrelation, regression, and trend analyses of six sea-surface temperature time-series
Prototype oil shale leasing program management report, 1974-1979 / by Staff, Area Oil Shale Office, U.S. Geological Survey