How to pronounce “field book” in English

So it'd say like, "33 north, 58 west, section 16." And then they'd make a note in theirfield book that, "Okay, we marked the corner of that intersection on the side of this tree."And so years later people would when they're redoing the surveys or they're checkin' the property descriptions would actually find the tree and say, "Okay, there's the tree