[Autor nieustalony, Budowa, fizjologia i rozmnażanie kaktusów, b.d.f]
Material from an older website, preserved in Konrad Szychowski's private archive. It covers cactus structure, physiology and propagation.
Copy in the supplied material
[Autor nieustalony, Budowa, fizjologia i rozmnażanie kaktusów, b.d.f]
Material from an older website, preserved in Konrad Szychowski's private archive. It covers cactus structure, physiology and propagation.