Tom
Doesn't sound like my memory is any better does it!  I went to the University
yesterday copying journal atricles on our local freshwater molluscs and I looked
for that book but it wasn't there either.  That's where I got it before, so
maybe it never existed in this world and I have two parallel lives!

Nora
Calagary, Alberta

"Thomas E. Eichhorst" wrote:

> Nora,
>
> You got me on the book, I just don't remember a British book from 1975 with
> that information.  Please understand that doesn't mean a thing about its
> existance.  As my wife will immediately agree, my memory isn't my best
> characteristic/trait/strength -- and as the others aren't all that great, we
> are in trouble.  I'll dig around in the bookcase tomorrow and see if by
> happen-chance something turns up.
>
> Tom Eichhorst in New Mexico, USA