Colloquium on the liability of aerospace manufacturers, Paris, 22-23 November 1979 - Air and Space Law View Colloquium on the liability of aerospace manufacturers, Paris, 22-23 November 1979 by I.H.Ph Diederiks-Verschoor - Air and Space Law Colloquium on the liability of aerospace manufacturers, Paris, 22-23 November 1979 I.H.Ph Diederiks-Verschoor 5 1 Air and Space Law