TY  - RPRT
TI  - Monarch butterfly and milkweed declines substantially predate the use of genetically modified crops
AU  - Boyle, J. H.
AU  - Dalgleish, H. J.
AU  - Puzey, J.
PY  - 2018
DO  - 10.1101/378299
UR  - https://www.biorxiv.org/content/10.1101/378299v1
ID  - 10.1101/378299
ER  -