"A number of units of measurement were used in Morocco to measure length, mass, capacity, etc. Metric system has been compulsory in Morocco since 1923."@en . . . . "45198458"^^ . . . . "A number of units of measurement were used in Morocco to measure length, mass, capacity, etc. Metric system has been compulsory in Morocco since 1923."@en . . . . . "1077167376"^^ . . . . . . . "2802"^^ . . . . . . "Moroccan units of measurement"@en . . .