Plant growth substances
edited by Folke Skoog.
[Madison] : University of Wisconsin Press, 1951.
xiv, 476 págs. : ilustraciones, retrs. ; 25 cm.
"Papers presented in general meetings and round table discussions, September 5-7, 1949."
"Published in celebration of the hundredth anniversary of the founding of the University of Wisconsin."
Incluye referencias bibliográficas.