000 00261nam a2200097Ia 4500
100 _aCamp W H & Rickett H W
245 _aInternational Rules of Botanical Nomenclature
260 _bChronica Botanica, U S A
082 _aI:11/N48/B00627
300 _app 120; 27*18
999 _c36318
_d36318