… The western base of this mountain is also defended by Caers Llettyllwyd, Alltgoch, and
Pwllglas. There is also an outpost attached to it, abont 500 yards to the south, approached by a …

The survey shows that there is a rapid decline in the frequency of the industrial melanic
carbonaria of the moth Biston betularia from a value of about 97 % in Liverpool to less than 10 % …

The Historical Manuscripts Commission collects information annually from over 270
repositories and record offices relating to their manuscript accessions. The information is …

The arrival of a publication that updates a specific subject area for students, growers and
advisers is to be warmly welcomed. There have been a number of significant commercial …

All 20 volumes of the long-running series of Horticultural Reviews, including this one, have
been under the Editorship of Jules Janick, assisted by an Editorial Board which varies …

Eukaryotes span a very large size range, with macroscopic species most often formel in
multicellular lifecycle stages, but sometimes as very large single cells containing many nuclei. …

This long awaited and complex work is divided into four parts followed by several appendices
and additions. Part I contains seven chapters, and begins with an interesting account of …

… How could one begin to understand what it might be to ‘understand this place’ as Barrell
remarks of standing somewhere close to the ‘steep tarmac road from Pwllglas which terminates …

(1) The light reflectance of, the type of epiphyte cover on and the lichen flora of samples of
oak trees at fifty-three sites along a transect from Manchester to North Wales, has been …

… When Beryl and I were first married we lived in Pwllglas and I continued to work at Plas
yn Llan until we were eventually able to rent a small farm, Bwlch Isaf, Bodfari, which we later …