00361    a2200133   4500020001500000082001700015100001900032245002700051260005500078300001600133650002600149650001100175650004100186  a8171415067  a580.724bHOR  aHorwood, A. R.  aSurvey of field botany  aNew DelhibDiscovery  Publishing Housec1999g1999  a284p.c22cm  aExperimental research  aPlants  aEducation, research,, related topics