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

An organized, structured approach to the 2018 INTERNATIONAL PLUMBING CODE Loose leaf Version, these TURBO TABS will help you target the specific information you need, when you need it. Packaged as pre-printed, full-page inserts that categorize the IPC into its most frequently referenced sections, the tabs are both handy and easy to use. They were created by leading industry experts who set out to develop a tool that would prove valuable to users in or entering the field.

Customize your 2018 INTERNATIONAL FUEL GAS CODE Soft Cover book with updated, easy-to-use TURBO TABS. These handy tabs will highlight the most frequently referenced sections of the latest version of the IFGC. They have been strategically designed by industry experts so that users can quickly and efficiently access the information they need, when they need it.

The ultimate reference book on the most frequently used HVAC data, chock-full of equations, data, and rules of thumb--a necessary addition to any library for mechanical, architectural, and electrical engineers, HVAC contractors and technicians, and others. Features over 216 equations for everything from air change rates to swimming pools to steel pipes. Includes both ASME and ASHRAE code information, and follows the CSI MasterFormat "TM."