Encyclopedia of agricultural science - Raj, Gurdeep (Anmol, 1995)
v 1:Α , v 2: Β , v 3 :C , v 4: D-F , v 5 :F-G , v 6 :Η-L , v 7: M-P , v 8:D-S , v 9: S-T , v 10 :Τ-Ζ