Fuel-breaks are being built in central California as part of a program aimed at preventing or controlling disaster fires. If fuel-breaks are to serve their purpose, accumulated dead and live fuels must be removed periodically. Prescribed burning may be the answer to the problem of maintenance. This report considers and answers such questions as: When should burning be done? What factors must be considered? How should burning be done? and what are the costs?

Set includes revised editions of some issues.

February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.

Forest residues often require treatment to meet land management objectives. Guideline statements for managing forest residues are presented to provide direction for achieving these objectives. The latest research information and the best knowledge of experts in various land management disciplines were used to formulate these statements. A unique keying system is provided for determining which guidelines apply to a particular management activity, for a given site in a given location, and within a given forest species association type.