000 00324nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aCockbill, G.F.
245 _aRoot knot eelworm
260 _aSalisbury
_c1952
300 _a11 p. & 1 pl.
440 _aNo. 1685; Rhodesia Department
901 _a36040
942 _cB
_2udc
999 _c6697
_d6697