LIBROS DEL AUTOR: l g nickell

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  • Plant Growth Regulators
    L.G. Nickell
    Chemicals that control plant growth have long been treated like a poor re­ lation of the herbicides yet in one manner of thinking, herbicides them­ selves are but one facet of the entire picture of plant growth regulation - a major fraction, to be sure, economically. It is now time to recognize that plant growth regulators should occupy an increasingl...
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