海量图书期刊资源,随时随地畅享阅读乐趣
Alkaloids from Crinum mooreiEsameldin E. Elgorashi; Siegfried E. Drewes; Johannes van Staden · 2001
Alkaloids from Crinum bulbispermumEsameldin E Elgorashi; Siegfried.E Drewes; Johannes Van Staden · 1999
In Vitro Propagation Of FourWatsoniaSpeciesGlendon D. Ascough; John Erwin; Johannes van Staden · 2007
Micropropagation of iridaceae—a reviewGlendon D. Ascough; John E. Erwin; Johannes van Staden · 2009
Micropropagation ofSearsia dentataSurya Prakash; Johannes Van Staden · 2008
Determination of allantoin in Protea seedSiegfried E. Drewes; Johannes van Staden · 1975
Micropropagation of the endangeredKniphofia leucocephalaBaijnathShelagh A. Mccartan; Johannes van Staden · 2003
Alkaloids from Crinum macowaniiEsameldin E Elgorashi; Siegfried.E Drewes; Johannes van Staden · 2001