TY - GEN AU - Hawksworth, David L. AU - Kirk, Paul M. AU - Clarke, Stella Dextre TI - Biodiversity Information: Needs And Options SN - 0851991831 (HB) U1 - 025.063339516 HAW/Bio PY - 1997/// CY - United Kingdom PB - CAB International KW - Networks for Distributing Information N1 - Appendix, Index ER -