Synonyme wurden verwendet für: Umweltwissenschaften
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1–10 von 1,296 Ergebnissen
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    A eficiência da cloração nos abastecimentos à cargo do exército americano

    Freier Zugriff
    Antonio Barreto Gonçalves Ferreira | DOAJ | 1960
    Schlagwörter: Environmental sciences

    Transportes motorizados de cargas e coletivos e os transportes da R.A.E.

    Freier Zugriff
    Renato Nova Friburgo | DOAJ | 1960
    Schlagwörter: Environmental sciences

    Sub-adductora Moóca - Villa Deodoro : travessia do Tamanduatehy

    Freier Zugriff
    João Soares do Amaral Netto | DOAJ | 1960
    Schlagwörter: Environmental sciences

    SPACE VEHICLE ENVIRONMENT /AND SOME NASA FACILITIES FOR THEIR SIMULATION/

    Duberg, J. E. | NTRS | 1963
    Schlagwörter: ENVIRONMENTAL SCIENCE

    Biological exploitation of a planet

    Culver, B. D. / Geckler, R. P. / Mechalas, B. J. | NTRS | 1964
    Schlagwörter: ENVIRONMENTAL SCIENCE

    Henri Charles Potel e a biologia das águas de São Paulo

    Freier Zugriff
    Samuel Murgel Branco | DOAJ | 1964
    Schlagwörter: Environmental sciences

    The physical capabilities and logistic support requirements for man on the moon

    Kuehnegger, W. | NTRS | 1965
    Schlagwörter: ENVIRONMENTAL SCIENCE

    < first annual report

    NTRS | 1965
    Schlagwörter: ENVIRONMENTAL SCIENCE

    Environmental Biology.

    NTRS | 1966
    Schlagwörter: ENVIRONMENTAL SCIENCE

    Environmental technology - How are we doing/ques/

    Kennard, D. C., Jr. | NTRS | 1967
    Schlagwörter: ENVIRONMENTAL SCIENCE