Units of weight and measure international (metric) and U.S. customary

Manylion Llyfryddiaeth
Prif Awdur:	Chisholm, L. J.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Detroit Gale Research Co. 1974.
Pynciau:	Metric system. Metric system > Conversion tables. Weights and measures > United States.