Dyfyniad APA

National Research Council (U.S.). Committee to Evaluate Mass Balance Information for Facilities Handling Toxic Substances & ebrary, Inc. (1990). Tracking toxic substances at industrial facilities: Engineering mass balance versus materials accounting. National Academy Press.

Dyfyniad Arddull Chicago

National Research Council (U.S.). Committee to Evaluate Mass Balance Information for Facilities Handling Toxic Substances and Inc ebrary. Tracking Toxic Substances at Industrial Facilities: Engineering Mass Balance Versus Materials Accounting. Washington, D.C.: National Academy Press, 1990.

Dyfyniad MLA

National Research Council (U.S.). Committee to Evaluate Mass Balance Information for Facilities Handling Toxic Substances and Inc ebrary. Tracking Toxic Substances at Industrial Facilities: Engineering Mass Balance Versus Materials Accounting. National Academy Press, 1990.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.