7915document1339Figure_9B_-_SEM_(x10k)-se.tifimage/tiffd89e5b8ec3d2f6499460f6c7f39abc93MD513343502019-11-06 11:54:05http://edata.bham.ac.uk/395/21/Figure_9B_-_SEM_%28x10k%29-se.tif