TY  - GEN
AU  - Felfoldi , Elizebeth M. 
TI  - Handbook of pure seed definitions: with illustrations
SN  - 8172331630
U1  - 581.467 
PY  - 1987///
CY  - Switzerland
PB  - The International seed testing  assiciation
KW  - AGRICULTURE
KW  - BOTANY
KW  - SEED SCIENCE
KW  - STRUCTURE
KW  - ANALYSIS
ER  -