Fig. 2C Coupland
Fig. 3C Coupland
Fig.11mm Mac Millan
Fig. 12M Mac Millan
Fig. 13M Mac Millan
Fig 31F Friedman
Fig. 32F Frieman
Fig. 1 3.2mm
Fig. 2
Fig. 2 Flohr
Fig.3 Flohr
Fig.8 Cryer