Tephro book for sale
Posted: Tue Feb 12, 2019 5:13 pm
See Chris L's post in For Sale - recommended for the keen enthusiast.
viewtopic.php?f=20&t=167883#p275456
viewtopic.php?f=20&t=167883#p275456
The Online Community for Cactus and Succulent Growers
https://forum.bcss.org.uk/