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  1. 1

    Azolla deserves a second look di Tacio, Henrylito D.

    Pubblicato in Agriculture (2009)
    Articolo

    Azolla deserves a second look
  2. 2

    Azolla a natural water purifier

    Pubblicato in Malaya (1997)
    Articolo

    Azolla a natural water purifier
  3. 3

    Morphological changes in four azolla genotypes concurrently grown with irrigated lowland rice di Parot-Alcantara, Virginia

    Articolo

    Morphological changes in four azolla genotypes concurrently grown with irrigated lowland rice
  4. 4

    Azolla its culture, management and utilization in the Philippines.

    Pubblicazione 1989
    Libro

    Azolla its culture, management and utilization in the Philippines.
  5. 5

    Azolla its culture, management and utilization in the Philippines.

    Pubblicazione 1989
    Libro

    Azolla its culture, management and utilization in the Philippines.
  6. 6

    Breakthrough achieved in Azolla project

    Pubblicato in Manila Bulletin (1988)
    Articolo

    Breakthrough achieved in Azolla project
  7. 7

    Azolla utilization proceedings of the Workshop on Azolla Use, Fuzhou, Fujian, China, 31 March-5 April 1985.

    Pubblicazione 1987
    Libro

    Azolla utilization proceedings of the Workshop on Azolla Use, Fuzhou, Fujian, China, 31 March-5 April 1985.
  8. 8

    Nitrogen-fixing phototrophs in the Ifugao rice terraces (Philippines) di Roger, Pierre A., Voggesberger, Monica, Margraf, Josef

    Pubblicazione 1986
    Analytics

    Nitrogen-fixing phototrophs in the Ifugao rice terraces (Philippines)
  9. 9

    The International bibliography on azolla 1983 supplement.

    Pubblicazione 1983
    Libro

    The International bibliography on azolla 1983 supplement.
  10. 10

    A primer on azolla production and utilization in agriculture. di Khan, M. Manzoor

    Pubblicazione 1983
    Libro

    A primer on azolla production and utilization in agriculture.

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