000 00267nam a2200097Ia 4500
100 _aPouyet S Ed
245 _aBryozoa 1974 - Proceedings of third Conference Part 1
260 _bDept des Sci retrre, France
082 _aH6.931p73/N74/B16477
300 _app 256; 28*22
999 _c3971
_d3971