000 00261nam a2200097Ia 4500
100 _aGroves James & Bullock-Webster R
245 _aBritish Charophyta Vol I - Nitelleae
260 _bRay Soc, London
082 _aI223:12.3/N20.1/B00312
300 _app 141; 23*15
999 _c43319
_d43319