<ul><li> Participate
in identifying library materials that require withdrawing for mending, binding
and weeding</li><li> Participate
in deleting from the system, library records of materials that have already
been weeded from the shelves <span></span></li><li> Participate
in cancelling stamps from the materials that have already been weeded from the
shelves</li><li>Participate
in weeding library materials that have been identified for withdrawal</li></ul>