International Beta Genetic Resources Network: A Report an the 2nd international Workshop Held at the Institute for Crop Science and Plant Breeding Braunschweig, Germany, 24-28 June 1991. (international Crop Network Series-7)
International Beta Genetic Resources Network: A Report an the 2nd international Workshop Held at the Institute for Crop Science and Plant Breeding Braunschweig, Germany, 24-28 June 1991. (international Crop Network Series-7)
IBPGR;
- Rome IBPGR 1992
- xii 74pp