The Hemlock Woolly Adelgid: A Film About the Loss of an Ecosystem
- ବର୍ଷ: 2016
- ଦେଶ:
- ଶ re ଳୀ: Documentary
- ଷ୍ଟୁଡିଓ:
- କୀ ଶବ୍ଦ |: tree, ecosystem
- ନିର୍ଦ୍ଦେଶକ: Chris Foito
- କାଷ୍ଟ୍: Yula Kapetanakos, Sean Callahan, Jeane Grace, Bob O'Brien, Becky Sibner, Mark Whitmore
