Showing 13,431 - 13,440 results of 21,127 for search 'National', query time: 0.07s Refine Results
  1. 13431

    Science education databook

    Published 1980
    Book
  2. 13432

    Science and engineering education for the 1980's and beyond

    Published 1980
    Book
  3. 13433

    Irrigation principles and practices by Hansen, Vaughn E.

    Published 1980
    Book
  4. 13434

    Proceedings of the fifth Symposium on Antarctic Meteorites

    Published 1980
    Book
  5. 13435

    Short-cuts in arithmetical calculations by Medina, F. A.

    Published 1980
    Book
  6. 13436

    Continental tectonics

    Published 1980
    Book
  7. 13437

    Economic geography of the Philippines by Salita, Domingo Catacutan

    Published 1980
    Book
  8. 13438

    Volcanic features of Hawaii a basis for comparison with Mars by Carr, M. H.

    Published 1980
    Book
  9. 13439
  10. 13440

    A Guide to the Balmaceda collection

    Published 1980
    Book

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