Delegates from the USA and Venezuela. Front: Graciela Diaz de Delgado, Yulia Sevryugina, Cora Lind-Kovacs, Martha Teeter. Rear: Clyde Kovacs, Andy Torelli, Jarrod French, Marvin Hackert.
Participants | Contributed by M. L. Hackert | © IUCr | Conditions of reuse: CC BY 4.0
