3
by Sandström, Jonas
Uppsala : Sveriges Lantbruksuniversitet, c 1995
Book
6
by Schmidt, Günther
Berlin [u.a.] : Parey, 1955
Book
8
by Mead, Albert R.; Fretter, Vera
London, New York, San Francisco : Acad. Press, 1979
Book
10
by Agosta, William C.
Princeton, NJ [u.a.] : Princeton University Press, c2001
Book