Freeman, Harry M.
Industrial pollution control handbook
McGraw-Hill, 1971
 Buku Referensi
Industrial pollution control handbook
edited by Herbert F. Lund
McGraw-Hill, 1971
 Buku Referensi
Industrial air pollution handbook
edited by Albert Parker
McGraw-Hill, 1978
 Buku Referensi
Freeman, Harry M.
Industrial pollution prevention handbook
McGraw-Hill, 1995
 Buku Referensi
Freeman, Harry M.
Industrial pollution prevention handbook
McGraw-Hill, [1995;1995, 1995]
 Buku Referensi