Showing 641 - 660 results of 12,196 for search '"plants"', query time: 0.12s Refine Results
  1. 641

    Medical toxicology of drug abuse : synthesized chemicals and psychoactive plants / by Barceloux, Donald G.

    Published 2012
    Subjects:
    Book
  2. 642
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  9. 649

    Utilization of sewage sludge compost as a soil conditioner and fertilizer for plant growth /

    Published 1984
    Book
  10. 650

    La lutte contre les parasites et les maladies des plantes /

    Published 1936
    Book
  11. 651

    The role of jasmonic acid and gibberellins in plant ontogeny with special regard to fruit development by Wilfried, Dathe

    Published 1992
    “…Jasmonic acid (JA) and its analogues have attracted the interest of plant physiologists due to their widespread occurrence within the plant kingdom, their effectiveness as promoters of senescence, and their role as endogenous factors in plant development involved in various physiological processes. …”
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  17. 657

    Soil : an introduction to soils and plant growth / by Donahue, Roy L.

    Published 1977
    Book
  18. 658

    Harvesting the sun : photosynthesis in plant life /

    Published 1969
    Book
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  20. 660

    High school : plant growth and development /

    Published 1960
    Book