How to limit the size of the displayed drop down ?

Hello,
basically the subj.
I'm generating the drop down item from SQL based LOV.
one of the records is looooong.
Is there a way to limit the length of the drop down so it doesn't occupy 1/2 of the page?
// i tried substr in LOV - it didn't produce expected result.
Thank you.
Andrew

Chris,
it's interesting - I have a text area to the right of the "select list" item. When i use your code that area moves furher to the right.
I observe - the actual size of drop down doesn't change. only the size of the td can be increased...
I'm using FF
Here is the html code . I chopped off the rest of the values in options:
<td align="left" rowspan="1" colspan="1" style="display: block; width: 100px;">
<input type="hidden" value="3657620048154732" name="p_arg_names"/>
<select id="P1_SELECT_BA" onchange="get_APP(this,'P1_SELECT_APP'); get_SRV(this,'P1_SELECT_SERVER')" size="1" name="p_t01">
<option value="NULL">- No BA Selected -</option>
<option value="Accounting">Accounting</option>
<option value="Audit">Audit</option>
<option value="BSD">BSD</option>
//chopped off here

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