TY - BOOK AU - United States. Environmental Protection Agency PB - For sale by the Supt. of Docs., U.S. Govt. Print. Off TI - EPA reports bibliography : a listing of EPA reports available from the National Technical Information Service as of April 1, 1973. / [Prepared by] Library Systems Branch [and others] KW - United States. Environmental Protection Agency -- Bibliography. KW - Environmental protection -- Bibliography. A2 - United States. Environmental Protection Agency. Library Systems Branch CY - Washington N1 - "EPA-LIB-73-01." PY - 1973 M1 - Accessed from https://nla.gov.au/nla.cat-vn3771669 ER -