TY  - BOOK
AU  - Engels J.M.M
AU  - Visser,L
TI  - A guide to effective management of germplasm collections
SN  - 9290435828
U1  - 631.521/ENG 
PY  - 2003///
CY  - Italy
PB  - IPGRI
KW  - Gene banks
KW  - Germplasm resources
ER  -