Underlying issues on the selection, use and conservation of building limestone / Bernard J. Smith, Miguel Gómez-heras, and Heather A. Viles -- The use of limestone in a historic context-- the ...
In the spring-fed waters of three basin-shaped ponds in south-east South Australia, the water is so clear that plants can grow even 2 metres down, something not seen anywhere else in the world, an ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback