000 00348nam a2200121Ia 4500
005 20260224040817.0
008 260224s9999||||xx |||||||||||||| ||und||
082 _a631.5 BRO
100 _aC .Broertjes
245 0 _aApplication of mutation breeding methods and improvement
260 _aNew York: Elsevier Scientific Publishers Co.
_c1978
942 _cBK
999 _c989
_d989