Gaya APA

Cleaner production and Iso 14000, Environment management systems end of assignment report / John, Leach. (1999). : Jakarta, Canora (Asia) Consultants.

Gaya MLA

Cleaner production and Iso 14000, Environment management systems end of assignment report / John, Leach. . : Jakarta, Canora (Asia) Consultants, 1999. Text.