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Master the Latest Developments in Soil Testing and New Applications of Geotechnical Engineering

Geotechnical Engineering: Principles and Practices offers students and practicing engineers a concise, easy-to-understand approach to the principles and methods of soil and geotechnical engineering. This updated classic builds from basic principles of soil mechanics and applies them to new topics, including mechanically stabilized earth (MSE), and intermediate foundations. This Fifth Edition features:

• Over 400 detailed illustrations and photographs
• Unique...

There are two basic methods of recording astronomical images seen through the eyepiece of a telescope. Photography (these days, usually digital imaging with a CCD camera) is one, the other is sketching.

Astronomical sketching and drawing has a long and esteemed history. Many astronomers believe it is still unrivalled for recording and illustrating transient phenomena (such as TLPs) or for taking advantage of the fleeting moments of extreme clarity that result from the turbulent atmosphere through which Earth-based astronomers carry out all their observing.

For anyone artistically inclined, observing the Moon and attempting to sketch or paint it can easily become a passion. The Moon presents a broad array of tone, texture, and form. Capturing this in a painting or sketch at the eyepiece of a telescope - or even with binoculars - develops observational skills, leaves a record of the observation, and can also be a delightful and rewarding pastime. However, the choice of media available is extensive (acrylic paint, oils, pen, charcoal, etc., and even computer art programs), and there is no existing text that fully explains all lunar sketching...