Question
I DO I IDENTIFY THE GRASSY WEED IN MY LAWN.  IT CRAWLS ALONG THE TOP AND UNDERNEATH THE LAWN. WHAT CAN I DO TO GET RID OF IT.  THANK YOU

Answer
Hi Alice;
I am not sure just what your question is.
Are you trying to identify it, or are you saying you KNOW what it is.
I need more of an explanation to understand what the weed is.
Have you talked with local nurserymen to ask what it is and how they deal with it?
Charlotte