000 00461nam a2200169Ia 4500
008 170101s1975 xx 000 0 und d
082 _a595.13 M27P
100 _aMai, W.F.
245 0 _aPictorial key to genera of plant parasitic nematodes with[photographes]
250 _a4th
260 _aLondon
_bCornell Univ. Pr.
_c1975
300 _a26cm. 219
650 _aNEMATODA
653 _aNEMATODA
653 _aNEMATODE DISEASES OF PLANTS
942 _2ddc
_cB
999 _c76839
_d76839