Maintenance of library material involves kinds of stacking, shelf arrangement, cleaning, shelving, stock verification and weeding of unwanted material. Maintenance of library materials involves continuous monitoring of the stack room, displaying of new materials on the display racks and arrangement of the books and periodicals on the shelves after use.
PROPERLY BLOCKED SECTION SECTION THAT NEEDS TO BE BLOCKED
In general, good air circulation should be maintained in storage areas. They should be stored three inches away from walls to allow air circulation.
Books should be arranged so that shelves are full, but not so tight as to cause damage when they are removed. Bookends should always be used for shelves that are not full. Shelving should be wide enough so that books do not extend beyond the edged. As a rule, books should not be staked in piles on shelves.
At the same time, books on shelves should be kept even with each other on the shelves and not in a ragged, haphazard, or "any old way" fashion - - even if shelved upright and with bookends.