17. |
Conservation
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LC Classification (LCC)
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ClassNumber Topic |
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K3917 |
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Law--Law in general. Comparative and uniform law. Jurisprudence--Comparative law. International uniform law--Regulation of industry, trade, and commerce. Occupational law--Primary production. Extractive industries--Mining. Quarrying. Petroleum and gas--Petroleum. Gas--Conservation ; Conservation of ... |