TY  - BOOK
AU  - Gutterman,Y.
AU  - Heydecker,W.
TI  - Studies of the Surfaces of Desert Plant Seeds. I. Effect of Day Length upon Maturation of the Seedcoat of Ononis sicula Guss
UR  - https://drive.google.com/file/d/1stMqVmDZJoG6Wx7NBRCz90VGIY-syNZI/view?usp=drivesdk
ER  -