000 nam a22 7a 4500
999 _c308824
_d308824
003 IARI
020 _a0713124423
080 _a632.651.3:591.5
_bW189N
100 _aBy Wallace, H.R.
245 _aNematode Ecology and Plant Disease
_cBy H.R. Wallace
260 _aLondon
_bEdward Arnold
_c1973
300 _a228 P.
700 _aBy H.R. Wallace
901 _a154186
942 _2udc
_cRF