bibtex formatting

[Rich Shepard]

I have a reference titled, Wetland Evaluation Technique (WET) and it's
entered in kbibtex with the abbreviation writte this way: ({WET}). But, when
entered in a LyX document the bibliography shows the abbreviation as (wet).

I thought the braces specified 'keep the text exactly as written' so I must
have not correctly formatted this string. Please show me how it should be
done.

TIA,

Rich