Mechanical jaws with multiple uses are set to eliminate many back-straining farm tasks by adding versatility to the standard farm tractor. An Australian farmer, Geoff Lucas has designed the
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/friendly-jaws
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/down-earth
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rural-technology
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/australia