. . . . . "1053832322"^^ . . . "A lessa was a customary unit of area used in the Indian state of Manipur and neighbouring regions. After metrication in the mid-20th century, the unit became obsolete."@en . . "836"^^ . . . . . . . . . "9018852"^^ . . . . . . . . "Lessa (unit)"@en . . . . . . . . . . "A lessa was a customary unit of area used in the Indian state of Manipur and neighbouring regions. After metrication in the mid-20th century, the unit became obsolete."@en . .