TY  - BOOK
AU  - Taylorson,R.B.
AU  - Hendricks,S.B.
TI  - Changes in phytochrome expressed by germination of Amaranthus retroflexus L. seeds
UR  - https://drive.google.com/file/d/1Z3CpBa3LfqwP2ZpLnxqn9ldNMg7XIauX/view?usp=drivesdk
ER  -