000 00400nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aNakasone, H.Y., Kamemoto, H.
245 _aArtificial inducction of polypoidy in orchids by the use of colchicine
260 _aHawaii
260 _c1961
300 _a25 p.
440 _aNo. 42; Hawaii Agricultural Ex
901 _pS9050
942 _cB
_2udc
999 _c116253
_d116253