Tanning (leather) (English Wikipedia)

Covington, A. "Modern Tanning Chemistry" Chemical Society Review 1997, volume 26, 111–126. doi:10.1039/CS9972600111
Heidemann, E.; Leather. Ullmann's Encyclopedia of Industrial Chemistry,2005. doi:10.1002/14356007.a15_259
Das, Mukul; Dwivedi, Premendra D.; Yadav, Ashish; Dixit, Sumita (2015). "Toxic hazards of leather industry and technologies to combat threat: a review". Journal of Cleaner Production. 87: 39–49. Bibcode:2015JCPro..87...39D. doi:10.1016/j.jclepro.2014.10.017. Archived from the original on 2016-03-24. Retrieved 2015-11-07.
Blackman, Allen; Kildegaard, Arne (2010-09-18). "Clean technological change in developing-country industrial clusters: Mexican leather tanning". Environmental Economics and Policy Studies. 12 (3): 115–132. CiteSeerX 10.1.1.534.6195. doi:10.1007/s10018-010-0164-7. ISSN 1432-847X. S2CID 19339002.

fao.org

"Toxic poultry feed threatens Bangladesh's poor". www.gulf-times.com. 30 June 2014. Archived from the original on 2014-09-07.

Das, Mukul; Dwivedi, Premendra D.; Yadav, Ashish; Dixit, Sumita (2015). "Toxic hazards of leather industry and technologies to combat threat: a review". Journal of Cleaner Production. 87: 39–49. Bibcode:2015JCPro..87...39D. doi:10.1016/j.jclepro.2014.10.017. Archived from the original on 2016-03-24. Retrieved 2015-11-07.

"A history of new ideas in tanning - Leather International". www.leathermag.com. Archived from the original on 2 January 2017. Retrieved 27 April 2018.

Covington, Tony (31 August 2002). "Letters: Pure dog dung". New Scientist. Archived from the original on 13 April 2016. Retrieved 6 January 2016.

Blackman, Allen; Kildegaard, Arne (2010-09-18). "Clean technological change in developing-country industrial clusters: Mexican leather tanning". Environmental Economics and Policy Studies. 12 (3): 115–132. CiteSeerX 10.1.1.534.6195. doi:10.1007/s10018-010-0164-7. ISSN 1432-847X. S2CID 19339002.

Blackman, Allen; Kildegaard, Arne (2010-09-18). "Clean technological change in developing-country industrial clusters: Mexican leather tanning". Environmental Economics and Policy Studies. 12 (3): 115–132. CiteSeerX 10.1.1.534.6195. doi:10.1007/s10018-010-0164-7. ISSN 1432-847X. S2CID 19339002.

Kumar, Mohi (August 20, 2013). "From Gunpowder to Teeth Whitener: The Science Behind Historic Uses of Urine". smithsonian.com. Retrieved December 16, 2018.

Martinko, Katherine (December 6, 2019). "KEEN has launched its 'most durable, consciously-constructed' boot yet". TreeHugger. Retrieved 2019-12-08.

"A history of new ideas in tanning - Leather International". www.leathermag.com. Archived from the original on 2 January 2017. Retrieved 27 April 2018.
"Etherington and Roberts Dictionary". Foundation of the American Institute for Conservation. 2011-03-10. Archived from the original on 2011-02-25. Retrieved 2011-10-14.
"3. Tanneries, Description of the Tanning Process". Food and Agriculture Organization. Archived from the original on 2011-08-22. Retrieved 2011-10-14.
Covington, Tony (31 August 2002). "Letters: Pure dog dung". New Scientist. Archived from the original on 13 April 2016. Retrieved 6 January 2016.
"Etherington & Roberts. Dictionary--tawing". cool.conservation-us.org. Archived from the original on 29 June 2017. Retrieved 27 April 2018.
Das, Mukul; Dwivedi, Premendra D.; Yadav, Ashish; Dixit, Sumita (2015). "Toxic hazards of leather industry and technologies to combat threat: a review". Journal of Cleaner Production. 87: 39–49. Bibcode:2015JCPro..87...39D. doi:10.1016/j.jclepro.2014.10.017. Archived from the original on 2016-03-24. Retrieved 2015-11-07.
"Toxic poultry feed threatens Bangladesh's poor". www.gulf-times.com. 30 June 2014. Archived from the original on 2014-09-07.

Kephart, H. (1916). Camping and Woodcraft; A Handbook for Vacation Campers and for Travelers in the Wilderness. Vol. 2 (18 ed.). New York: The Macmillan Company. p. 322. ISBN 978-1-149-75236-4. OCLC 2191524. (reprinted in 1957)
Qafih, Y. (1985), "Hil. Tefillin, u'Mezuzzah weSefer Torah", Mishne Torah (in Hebrew), vol. 2, Kiryat-Ono: Mekhon mishnat ha-Rambam, p. 312 (note 17), OCLC 19158717
Kephart, H. (1916). Camping and Woodcraft; A Handbook for Vacation Campers and for Travelers in the Wilderness. Vol. 2 (18 ed.). New York: The Macmillan Company. p. 324. ISBN 978-1-149-75236-4. OCLC 2191524. (reprinted in 1957)
Blackman, Allen; Kildegaard, Arne (2010-09-18). "Clean technological change in developing-country industrial clusters: Mexican leather tanning". Environmental Economics and Policy Studies. 12 (3): 115–132. CiteSeerX 10.1.1.534.6195. doi:10.1007/s10018-010-0164-7. ISSN 1432-847X. S2CID 19339002.