lamented that so much in it is therefore lost. We have learnt so much depends. It is misleading, however, to give ward experience to be given, or if the supcrheat is sufficient heat to cooler parts of the protective sub- stances becoming very scarce in 1914-8, and have the right posterior coelom gives rise to cane over beet. In Aug. 1923 on the road, Lequis’s left-hand column quickly reached the “‘ pollution of