From the very first steam-powered submarine models originally introduced in the course of the First World War top the nuclear-powered technological marvels of today, they have revolutionized the warfare on the seas. The content of the present document is following a truly extraordinary developments of this major component of the navy fleets of the world.

The book features about eighty vivid photographs supplemented by the informative technical illustrations of the most sophisticated and significant models of submarines. A reference section is there providing a concise yet comprehensive summary of the designs. the volume is best suited for the specialized collections and highly recommended for the people with deep interest in naval history, wars and weapons as well as the construction, warfare and service life of the submarines.

The information contained in the book has been presented in a narrative text format. In addition, the readers noted that the illustration included to supplement the text are originating from good and recognized sources. have a look in this publication and you will improve your knowledge of the submarines and their impact on the naval history.

For several decades and through all nine previous release, this publication remains one of the best and maybe most complete technical writing references for students and industry professionals.  The book has been very highly evaluated thanks to its layout and brevity of the entries contained. The readers in so many countries of the world have already found the present publication very useful since it provides answers to so many technical writing questions.

The authors have mostly focused on technology researches and professional technical documents. It is a very reliable and remarkably versatile stand-alone reference book that shall be used in a variety of circumstances due to the clear language used by the authors and amount of the info contained. You will for sure enjoy using this book and will also sure find it the "Swiss Army knife" for any technical writer. The arrangement of the book has been appreciated by the readers as the whole content is alphabetized for easier and quicker reference.

The publication was found to be very helpful, it provides very extensive examples for most of the topics. A must-have source for people dealing with preparation of technical documentation in English and having a need for a good reference book.

Here is a volume containing a comprehensive collection of valuable technical data to be used by the students and mechanical engineering. The publication was released to bring together the information and data necessary in the process of design, construction and repair of the various mechanical devices as well as the systems made up by such devices.

This edition of the pocket book was significantly revised in order to keep a due pace with the latest changes in mechanical technology and relevant standards. The author of the book made the emphasis of the existing engineering practice and supported the text with clear accounts of the basic principles. Among the key features of the book we would note the coverage of the BSI engineering data, focusing on the design matters, addressing the roller chain drives, basics of theoretical mechanics, hydraulic and pneumatic systems, and so many other aspects considered critically important for the mechanical engineers.

According to the reviews by the readers, this is an ideal desk-book for any calculations and quick references and the must-have one for people involved in the work with large amount of machine design due to the information it contains, including formulas with explanations, symbol identification, charts and data tables, and so many other valuable stuff.

This volume presented by Edward Carpenter and Douglas Capone is the result of their remarkable efforts in preparing the publication that would provide the industry with a single volume containing virtually all necessary technical info relating to the numerous aspects of the nitrogen cycle.

This publication is intended to present the results of the very latest technological advances and relevant researches conducted in the field of the ocean productivity, with particular emphasis being placed on the key role that the microbes play in the transformations of nitrogen, with excursion to the higher levels.

The main content of this volume is arranged in twenty-four chapters, starting with a brief general overview of both distribution and abundance of different nitrogen forms in various estuaries. This part of the publication provides readers with a thorough comparison of the cycling of nitrogen of various ecological systems within marine environment. The chemical distribution has been discussed there in the other chapter together with the methodology.

The book also covers the enzymology  of the starting steps of assimilation of the inorganic nitrogen. The closing chapter is mainly focusing on the application and philosophy of modeling treated as one of the investigative research methods in both open-ocean - and coastal environments...