000 004060000a22001570004500
020 _a0408107677
060 _a100
082 _a633.084 MCL
100 _aMcLaren, J S
245 _aChemical manipulation of crop growth and development
260 _aLondon, Butter Worth Scientific
260 _c1982
300 _a564
650 _aPlant regulators congresses / crop Growth chemistry
942 _cBK
999 _c355486
_d355486