Cranes: Design, Practice, and Maintenance
This book looks at all types of cranes and deals with container and
grab unloader cranes in some detail.
The objective has been to give a general overview of this very wide
subject and then to provide positive, practical guidance to anyone
involved in the design, specification, selection, or operation and... | | | | Galaxies and How to Observe Them (Astronomers' Observing Guides)Galaxies are perhaps the most popular of all visual targets that are sought after by visual observers. At present the only way to get up-to-date information, is to query various (often highly technical) speciality books or digging deeply into the Internet. This can be a time consuming and often frustrating task, as the data aren’t often... |