North Coast Walnuts and Walnut Economics
https://ucanr.edu/sites/WalnutShortCourse/files/296813.pdf
http://www.dercofoods.com/pdf/reports/english/walnut/012019wr.pdf
https://services.rabobank.com/publicationservice/download/publication/token/0RcHd73Tm70LmBHUlK0b
https://www.citibank.com/commercialbank/insights/assets/docs/2018/feeding-the-future.pdf
http://gtbd.org.tr/wp-content/uploads/2018/11/Christopher-Shanahan.pdf
https://www.danone.com/content/dam/danone-corp/investors/en-investor-seminars/2018/DMV.pdf
https://worldagritechinnovation.com/wp-content/uploads/2018/10/Spencer-Maughan-Finistere-Ventures.pdf