TY  - BOOK
AU  - Richards,F.J.
AU  - Coleman,R.G.
TI  - Occurrence of Putrescine in Potassium-deficient Barley
UR  - https://drive.google.com/file/d/1gkQobaWeOz9gRH2HuMPqBWvP-Ar72I7f/view?usp=drivesdk
ER  -