TY  - GEN
AU  - Neergaard, Paul
TI  - International and National Cooperation in Seed Health Testing and Certification Reprint from Proc. Int. Seed Test. Ass. 37
PY  - 1972///
CY  - Copenhagen
PB  - Danish Government Institute of Seed Pathology for Developing Countries
KW  - Pathology
KW  - SEED PATHOGENS TESTING CERTIFICATION
ER  -