Sources for books needed

["Lawrence F. London, Jr." <london@metalab.unc.edu>]

1) A Pattern Language
2) Patterns In Nature

I think these may be out of print; if anyone has sources for either of
these I would appreciate your letting me know.

Thanks,

Lawrence

Lawrence F. London, Jr.  Venaura Farm
http://metalab.unc.edu/intergarden
/permaculture /intergarden/orgfarm /ecolandtech
lflondon@mindspring.com  london@metalab.unc.edu