Environmental strategies handbook
Rao V. Kolluru, editor in chief
McGraw-Hill, 1994
Buku Referensi
Environmental, health, and safety auditing handbook
Lee Harrison, editor in chief
McGraw-Hill, 1995
Buku Referensi
Supplement to the environmental, health, and safety auditing handbook
edited by Lee Harrison
McGraw-Hill, 1997
Buku Referensi
Gates, Jean Key
Guide to the use of books and libraries
McGraw-Hill, 1974
Buku Referensi
Ranz, John H.
Anderson?s manual for notaries public; a complete guide for notaries public and commissioners of deeds, with forms, charts, and instructions for use in all States/ John H. Ranz
W.H. Anderson Co., 1966
Buku Teks