The production of new potato varieties
Jellis, G.J.
The production of new potato varieties technological advances - Cambridge Cambridge University Press 1987 - xx,358p. 23cm
0521324580
Potatoes Europe Varieties
633.4917 / PRO
The production of new potato varieties technological advances - Cambridge Cambridge University Press 1987 - xx,358p. 23cm
0521324580
Potatoes Europe Varieties
633.4917 / PRO