What is photogrammetry. -- Pho`to*top`o*graph"ic (#), Pho`to*top`o*graph"ic*al (#), a called?

phototopography — Photogrammetry. -- Pho`to*top`o*graph"ic (#), Pho`to*top`o*graph"ic*al (#), a. (Webster's 1913.)

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