TY - BOOK ED - National Research Council (U.S.). ED - ProQuest (Firm) TI - Biologic markers of air-pollution stress and damage in forests AV - QK751 .N3 1989 PY - 1989/// CY - Washington, D.C. PB - National Academy Press KW - Forest ecology KW - Plants KW - Effect of air pollution on KW - Air KW - Pollution KW - Environmental aspects KW - Trees KW - Electronic books N1 - Includes bibliographical references; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=3377051 ER -