Hunt it basically the same way you would any other woodlot. Overhunting will bea big problem as you are very limited to your stand sites. Find the funnels and use them. Hunt the wind perfectly, and pull up an arial photo of the place to become familiar w/ what's around you. That will help in picking out your ambush points.

Like you are going to do, a good clover patch would help alot. Remember, you're going to get almost 100% pass through deer, but I'm sure you'll have a couple of "residents" as well. That pasture you speak of may hold a bed or two. david said it best.....low impact, and I mean VERY low impact.