Dive-aholic, you didn't get far enough into the GUE book -- The last chapter is about landowner relations and cave ecology. It's thin, but what is there to say except respect the rights of landowners and behave yourself on their property?
I think part of the reason the GUE book appeals to me is that it isn't a workbook, but is actually written in prose, rather than in an outline format. So it reads like a book.
I think part of the reason the GUE book appeals to me is that it isn't a workbook, but is actually written in prose, rather than in an outline format. So it reads like a book.