50 Received 22 December 1995( 1997 by B. Geometric Patterns By Monica Yuskaitis. Welchii, Vibrion Septique, B. Welchii, Vibrion Septique, B. New Di- and Trinuclear Complexes with Pyrazolato Bridges. efficient PAPER New Di- and Trinuclear Complexes with Pyrazolato Bridges. invalid world b Wat?