TY  - GEN
AU  - Seppo Pulli
TI  - Development and evaluation of laboratory testing methods for winterhardiness breeding
SN  - 1100-3456
U1  - 631.52 
PY  - 1996///
CY  - Alnarp
PB  - NGB
KW  - Agriculture
KW  - NGB TESTING WINTERHARDINESS
ER  -