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Mostrando 21 - 40 Resultados de 41 Para Buscar '', tiempo de consulta: 0.02s Filtros de búsqueda
  1. 21
    Histoire naturelle, generale et particuliere
    Libro
  2. 22
    Elements of geology, or, The ancient changes of the earth and its inhabitants as illustred by geological monuments
    Libro
  3. 23
    Outlines of field-geology
    Libro
  4. 24
    The geology of Philadelphia county and of the southern parts of montgomery and bucks
    Libro
  5. 25
    Geology, chemical, physical, and stratigraphical
    Libro
  6. 26
    The study of rocks: an elementary text-book of petralogy
    Libro
  7. 27
    La naturaleza: periódico científico de la Sociedad Mexicana de Historia Natural
    Libro
  8. 28
    Special report on the trap dyquies and azoic rocks of southeestern Pennsylvania
    Libro
  9. 29
    Microscopical physiography of the rock-making minerals; an aid to the microscopial study of rocks
    Libro
  10. 30
    A treatise on rocks, rock-weathering and soils
    Libro
  11. 31
    Las rocas eruptivas del suroeste de la cuenca de México
    Libro
  12. 32
    Historia natural
    Libro
  13. 33
    [Mineralogy
    Libro
  14. 34
    Histoire naturelle des minéraux / par M. le Comte de Buffon, Intendant du Jardin et du Cabinet du Roi, de l'Academie Françoise, et de celle des Sciences, &c.
    Libro
  15. 35
    Histoire naturelle des oiseaux
    Libro
  16. 36
    Histoire naturelle, générale et particulière: contenant les époques de la nature / par M. le Comte de Buffon, Intendan du Jardin et du Cabinet du roi, de l'Académie Françoise, de celle des Sciences, &c.
    Libro
  17. 37
    The permian or upper carboniferous flora of west Virginia and S. W. Pennsylvania
    Libro
  18. 38
    Atlas to the coal flora of Pennsylvania and of the carboniferous formation throughout the United States
    Libro
  19. 39
    Description of the coal flora of the carboniferous formation in Pennsylvania and throughout the United Satates
    Libro
  20. 40
    A geological hand atlas of the sixty-seven counties of Pennsylvania, embodying the results of the field work of the survey, from 1879 to 1884
    Libro
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