By Messeguer, Joaquima. Madrid INIA 1981 . 26 p. 24 cm. 8474980496
Place Hold on Cultivo in vitro de ápices meristemáticos de Pelargonium hortorum
By Romberger, J.A.. [Washington, D.C. Department of Agriculture] 1963 . VI, 214 p. 24 cm.
Place Hold on Meristems, growth, and development in woody plants