TY  - BOOK
AU  - Albrechtsen, S E,
TI  - Testing Methods for Seed Transmited Viruses : Principles and Protocols
SN  - 0851990169
U1  - 632 
PY  - 2006///
CY  - Wallingford
PB  - CABI Publishing
KW  - Plant injuries, diseases & pests
ER  -