Cryogenic Engineering: Fifty Years of Progress is a benchmark reference work which chronicles the major developments in the field. Starting with an historical background dating to the 1850s, this book reviews the development of data resources now available for cryogenic fields and properties of materials. The advances in cryogenic fundamentals are covered by reviews of cryogenic principles, cryogenic insulation, low-loss storage systems, modern liquefaction processes, helium cryogenics and low-temperature thermometry. Several well-established applications resulting from cryogenic advances...
Cryogenic Engineering: Fifty Years of Progress is a benchmark reference work which chronicles the major developments in the field. Starting with an...
The Guarani of Paraguay have survived over four centuries of contact with the commercial system, while keeping in tact their traditions of leadership, religion and kinship. This concise ethnography examines how the Guarani have adapted over time, in concert with Paraguay's subtropical forest system.
New To This Edition:
Expanded historical background and updated demographic information on the Guarani brings the research to the present day (Chapter 1).
Expands and strengthens the discussion of "sustainability" to include more recent advances in the concept...
The Guarani of Paraguay have survived over four centuries of contact with the commercial system, while keeping in tact their traditions of leadersh...
