Udvidet returret til d. 31. januar 2025

Bøger af Robert Connell Clarke

Filter
Filter
Sorter efterSorter Populære
  • af Robert Connell Clarke
    318,95 kr.

    Robert Connell Clarke-cuyas fuentes rango de la comunidad científica clandestinos cultivadores-es un experto en botánica y ecología de Cannabis. En estas páginas se detalla: * Estructura y características de la planta* Cómo la calidad se ve afectada por el clima y el medio ambiente.* Numerosos métodos de pro

  • - An Advanced Study: The Propagation and Breeding of Distinctive Cannabis
    af Robert Connell Clarke
    248,95 kr.

    Marijuana Botany presents the scientific knowledge and propagation techniques used to preserve and multiply vanishing Cannabis strains. Also included is information concerning Cannabis genetics and breeding used to begin plant improvement programs. The book presents scientific and horticultural principles, along with their practical applications, necessary for the breeding and propagation of Cannabis and in particular, marijuana. It will appeal not only to the professional researcher, but to the marijuana enthusiast or anyone with an eye to the future of Cannabis products.

Gør som tusindvis af andre bogelskere

Tilmeld dig nyhedsbrevet og få gode tilbud og inspiration til din næste læsning.