00344nam a2200121Ia 4500008004000000020001800040082001500058100002100073245003300094260005000127300001000177650003500187210210b1971   xxu||||| |||| 00| 0 eng d  a0 7131 2223 4  a581.4 GEMD  aGEMMELL (Alan R)  aDevelopemental plant anatomy  aLondonbEdward Arnold (Publishers) Ltd.c1971  aiv,60  aDevelopemental Plant Anatomy