Conservation of genetic resources : costs and implications for a sustainable utilization of plant genetic resources for food and agriculture /
D. Virchow.
- Springer, 1999.
- xxi, 243 p. : ill. ; 25 cm.
Thesis (doktorgrades)--Christian-Albrechts-Universität zu Kiel, 1998.
Includes bibliographical references (p. [225-239) and index.