div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=recrystallization-of-relaxed-animal-fibreshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Recrystallization of Relaxed Animal Fibres loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsmxreader031viewer2022020405575067f51a28ab0f07adee2bhtml5thumbnails1jpg width=140 height=200 divp© 1949 Nature Publishing Grouppdiv