This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: bitmap data extracted. The original can be viewed here: Edible packaging film.pdf: . Modifications made by
Sebastian Wallroth.
2020-09-28T23:55:16Z
Pkgx 2666x1666 (529619 Bytes) Uploaded a work by Paul Pierlot from USDA Agricultural Research Service Photo D3929-1, Ag Research magazine, https://agresearchmag.ars.usda.gov/2018/feb/wraps/#printdiv with UploadWizard