PERFECT BOUND, GORGEOUS SOFTBACK WITH SPACIOUS RULED PAGES. LOG INTERIOR: Click on the LOOK INSIDE link to view the Log, ensure that you scroll past the Title Page. Record Page numbers, Subject and Dates. Customize the Log with columns and headings that would best suit your need. Thick white acid-free paper reduces the bleed-through of ink. LOG EXTERIOR COVER: Strong beautiful paperback. BINDING: Professional trade paperback binding. The binding is durable; pages will remain secured and will not break loose. PAGE DIMENSIONS: 8.5 x 11 inches) 21.59 x 27.94 cm (Makes for easy filing on a bookshelf, travel or storage in a cabinet or desk drawer). Other Logs are available, to find and view them, search for Centurion Logbooks on Amazon or simply click on the name Centurion Logbooks beside the word Author. Thank you for viewing our product. CENTURION LOGBOOKS TEAM

Guide to building your own handcrafted log home including how to take naturally-shaped, tapered, round logs and scribe-fit them one to another so they look like they actually grew together in the forest. This book has information on the Log Selection Rules and the author's method for choosing which log to use next. There are also instructions for building hip and valley log rafters and roof trusses from full-round logs, how to cut state-of-the-art compression-fit saddle notches, and how to use underscribing to keep fits tight over time, along with step-by-step directions for laying out the sill logs for virtually any floor plans including hexagons, prows, etc. and advice on scribing and cutting long grooves and corner notches.

Why buy a logbook? A logbook is a methodical record of actions, events, accomplishments, and incidences. You can record activities in your logbook hourly, daily, weekly or even monthly. But why is it important to keep a logbook? A logbook: a. Provides a reference point for you to check your calculations and keep thoughts together b. Provides a permanent record of your actions, events, accomplishments and incidences c. Assists you in providing legal evidence in case of legal proceedings against you, d. Provides legal evidence for Intellectual property/patent, e. Monitors your health or the health of your business such that you can make sound decisions, f. Helps prepare for your Tax Returns filing, and g. Helps monitor your cash, spending and savings. Choose from our wide selection of logbooks and customize it to match your needs. Please leave a review or send copies of your customized logbook to [email protected] so that we can improve our logbooks to serve you better. Logbook size 5 x 8 inches (Simply click on the name Unique Logbooks beside the word Author to see other sizes and other Logbooks)

PERFECT BOUND, GORGEOUS SOFTBACK WITH SPACIOUS RULED PAGES. LOG INTERIOR: Click on the LOOK INSIDE link to view the Log, ensure that you scroll past the Title Page. Record Page numbers, Subjects and Dates. Customize the Log with columns and headings that would best suit your need. Thick white acid-free paper reduces the bleed-through of ink. LOG EXTERIOR COVER: Strong, beautiful paperback. BINDING: Professional trade paperback binding. The binding is durable; pages will remain secure and will not break loose. PAGE DIMENSIONS: 6 x 9 inches) 15.24 x 22.86 cm (Makes for easy filing on a bookshelf, travel or storage in a cabinet or desk drawer). Other Log Sizes are available. To find and view them, search for Unique Logbooks on Amazon or simply click on the name Unique Logbooks beside the word Author. Thank you for viewing our products. UNIQUE LOGBOOKS TEAM

During the oil crisis of 1973, we suddenly became aware that fossil fuel resources are limited and will be exhausted soon if new alternatives are not put into use immediately. Conservation measures and extensive research on new sources of energy has eased the demand on fossil fuels, especially crude oil. Geothermal energy as an alternative; source had its share in this devel opment and electricity producing capacity increased from 700 to 4700 MWe during 1970 to 1985. Geothermal reservoir engineering emerged as an impor tant field in the assessment of geothermal sources. During the 25 years of its development, several areas were identified that needed further at tention for the correct description and interpretation of reservoir be havior. This fact as accepted by all operators is vital for the steady and continuous operation of power plants. During this NATO ASI, a detailed review of theory and field case his tories on geothermal reservoir engineering was presented. In understanding .the reservoir, conceptual models, natural state models, well bore measure ments, transient and tracer testing provide data which are indispensable. They are powerful tools in understanding reservoir behavior provided we know how to interpret them. During lectures the theory and practical applications of these interpretive methods were discussed.