1. 2019 SUFFOLK BUTTERFLY REPORT. (2020) Authors: STONE, BILL Journal: Suffolk natural history Issue: Volume 56(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. 2020 SUFFOLK BUTTERFLY REPORT. (2021) Authors: STONE, BILL Journal: Suffolk natural history Issue: Volume 57(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗