We have added the maps and some details of the Nou Maulin to the GrottoCenter database.
GrottoCenter is a community database based on a wiki-like system. Cavers fill the database for cavers. GrottoCenter is supported by the FSE.
The link below gives you acces to the survey that we published in 2013 and can be downloaded under the Creative Commons conditions:
CC_BY-SA.
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