Río Piedras

Río Piedras rē´o͝o pyā´ᵺräs [key], suburb of San Juan, Puerto Rico, with which it was merged in 1951. It is an industrial and agricultural trading center. The main campus of the Univ. of Puerto Rico is there.

The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.

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