00381nam a2200157Ia 4500008004000000082001300040100002300053245004200076260003900118300000800157650001200165650001600177650001300193650000900206650000800215210210b1969   xxu||||| |||| 00| 0 eng d  a581 DOYN  aDOYLE (William T).  aNonvascular plants: form and function  aLondonbMacmillan & Co. Ltd.c1969  a147  aplants:  aNonvascular  afunction  aform  aand