In Venezuela, South America, there is some interest in reviving an old method of cobnstruction, called "tapial" in spanish (rammed earth).
Many old building remain in South America from the time of the spaniards. The book illustrates how a modern enginee, David Easton, in California, has taken over the problem of building with rammed earth in country where there is very little "tradition", hence know how, on building with rammed earth.
The book lacks detail on the rammed earth system employed by the authors. More drawings and pictures would be very useful to translate modern technology to underdevelopped countries.
Best regards,
Miguel A. Megias, Professor of Engineering
Universidad de Carabobo
Valencia, Venezuela
e-mail mmegias@telcel.net.ve