000 00522nad a22001577a 4500
008 120525s1931 -us||||| |||| 00| 0 eng d
041 _aeng
100 1 _aMottier, David M.
245 1 _aDevelopment of sex organs of fern prothallia under prolonged cultivation /
_cDavid M. Mottier
260 _a[Chicago :
_bUniversity of Chicago press],
_c1931
300 _a218-223 p. :
_bill. ;
_c26 cm
440 1 _aBotanical gazette ;
_v92
500 _aTav. di studio SZN
760 _05915
_95915
_tBotanica.
_w5915
942 _2ddc
_cPM
999 _c37551
_d37551