Subject: underground housing; info wanted

From: ashley <[email-masked]>
Date: 15 May 1996 18:24:05 GMT

I am a designer and I am intending to design a house for myself which 
will be energy efficient and sunken into the ground/hill.

I am looking for information; books or articles etc on the subject. I 
would also like to hear from anyone who has built a house underground.

Many thanks

ash