Land Subsidence, in the San Joaquin Valley, California, as of 1972

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Land Subsidence in the San Joaquin Valley, California, as of 1972 - Studies of Land Subsidence

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Land Subsidence in the San Joaquin Valley, California, as of 1972

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Land Subsidence in the San Joaquin Valley, California, as of 1972

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Land Subsidence in the San Joaquin Valley, California, as of 1972

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Land Subsidence Inthe San Joaquin Valley, California, as of 1972

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Land Subsidence in the San Joaquin Valley, California, as of 1980

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Land Subsidence in the San Joaquin Valley, California, as of 1983

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Land Subsidence in the San Joaquin Valley, California as of 1980

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Land Subsidence in the San Joaquin Valley, California, as of 1983

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