TY - GEN DO - 10.6083/M41G0J7Q DO - DOI AD - Oregon Graduate Center T1 - Chemical element balance receptor model methodology for assessing the sources of fine and total suspended particulate matter in Portland, Oregon DA - 1979 AU - Watson, John G. L1 - https://digitalcollections.ohsu.edu/record/317/files/317_etd.pdf PB - Oregon Graduate Center PY - 1979 ID - 317 L4 - https://digitalcollections.ohsu.edu/record/317/files/317_etd.pdf KW - Aerosols KW - Air KW - pollution KW - measurement TI - Chemical element balance receptor model methodology for assessing the sources of fine and total suspended particulate matter in Portland, Oregon Y1 - 1979 L2 - https://digitalcollections.ohsu.edu/record/317/files/317_etd.pdf LK - https://digitalcollections.ohsu.edu/record/317/files/317_etd.pdf UR - https://digitalcollections.ohsu.edu/record/317/files/317_etd.pdf ER -