000 00281nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a31:63
_bWIL
100 _aWILLIAMS, W T
245 0 _aPattern analysis in agricultural science
260 _aMelbourne
_bCSIRO
_c1976
942 _cBK
999 _c26927
_d26927