Human exploitation and biodiversity conservation

द्वारा Hawksworth, David L.
प्रकाशित 2006

Marine, freshwater and wetlands biodiversity conservation

द्वारा Hawksworth, David L
प्रकाशित 2006

Forest Diversity and management

द्वारा Hawksworth David L
प्रकाशित 2006

Lichens as Pollution Monitors

द्वारा Hawksworth,David L
प्रकाशित 1976

Vertibrate conservation and Biodiversity

द्वारा Hawksworth, David. L , et al
प्रकाशित 2007

Biodiversity and Conservation in Europe

द्वारा Bull, Alan T.(Editor) Hawksworth,David L..(Editor)
प्रकाशित 2008

Biodiversity information: Needs and Options

द्वारा Hawksworth,David L, Kirk Paul M ed
प्रकाशित 1997

Biodiversity information: needs and options: proceedings of the 1996 International workshop on biodiversity information

द्वारा Clarke, Stella Dextre; Ed, Hawksworth, David L; Ed, Kirk, Paul M; Ed
प्रकाशित 1997

Marine,freshwater and wetlands biodiversity conservation

प्रकाशित 2006