The conservation of the forest resources of eastern Africa: past influences, present practices and future needs - Biogeography and Ecology of the Rain Forests of Eastern Africa - page 321

HAMILTON, A. C. (1984). Dorestation in Uga na.
Nairobi: Oxford University Press.
HAMILTON, A. C. (1989). African forests. In Trop ical
Rain Forest Ecosystems. Ecosystems of the Wo rld, Vol.
14B, ed. H. Lieth and M. J. A. Werger, pp. 155-
82. New York: Elsevier.
HAMILTON, A. c. (1990). History of resource use
and utilisaion and management: the precolonial
period. In Forest Consevation in the Eastn
Us ambara Mountains, Ta nzania, ed. A. C. Hamilton
and R. Bensted-Smith, pp. 35-8. Tropical Foresry
Programme. Gland: IUCN.
HAMILTON, A. C. & BENSTED-SMITH, R. (ed.)
(1990). Forest Conseoation in the East Usambara
Mountains, Ta nzania. Tropical Forestry
Programme. Gland: IUCN.
HAMILTON, A. c. & MWASHA, I. v. (1990). History
of resource utilisaion and management: The
German rule, Briish rule and post independence.
In Forest Conseoation in the East Usambara
Mountains, Ta nzania, pp. 39-56. Tropical Foresry
Programme. Gland: IUCN.
HARRIS, L. D. (1984). Th e Fragmented Forest.
Chicago: University of Chicago Press.
HAWTHORNE, w. D. (1984). Ecological and
biogeographical pattens in the coastal forests of
East Africa. DPhil thesis, University of
Oxford.
HEDBERG, I. (1979). Possibiliies and needs for
consevation of plant species and vegetaion in
Africa. In Systematic Botany, Plant Utilisation and
Biosphere Conseoation, ed. I. Hedberg, pp. 80-105.
Stockholm, Sweden: Alanqvist & Wiksell
Intenaional.
HEDBERG, I. & HEDBERG, 0. (ed.) (1968).
Conservation of vegetaion in Africa south of the
Sahara. Acta Phytogeographica Suecica 54, 1-320.
HELLENJUS, K. (1985). Future for East Usambaras.
Oyx 20, 249-50.
HELLIWELL, D. R. (1976). The extent and location
of nature conservaion areas. Environmental
Consevation 3, 255-8.
HILL, D. B. (1985). Forest fragmentaion and its
implications in central New York. Forest Ecoloy and
Management 12(2), 113-28.
HITCHINS, D. E. (1907). Report on the Forests of
Kenya. Colonial Rports, Misc. No. 41.
HOBBS, R. J., SAUNDERS, D. A. & HUSSEY, B. M.
T. (ed.) (1990). Nature Consevation - the Role of
Corridors. Sydney, Ausralia: Surrey-Beatty.
HONORE, E. J. (1962). Foresry in East Africa:
Kenya. In Th e Natural Resources of East Afica, ed.

E. W. Russell, pp. 117-21. Nairobi: El\st African
Literature Bureau.
HOOVER, R. L. & WILLS, D. L. (ed.) (1987).
Manaing Forested Lands or Wildle. Denver,
Colorado: Colorado Division of Wildlife.
HOSIER, R. H. (1988). The Economics of
deforestaion in eastern Africa. Economic Georaphy
64(2), 121-36.
HOWARD, P. (1991). Na ture Consevation in Uga na 's
Trp ical Forest Reserves. IUCN Tropical Forest
Programme Books, No. 3. Gland: IUCN.
HOW ARD, w. J. (1990). Forest consevaion and
sustainable hardwood logging. Mitteilungn aus m
lnstitutfor allgmeine Botanik in Hamburg 23A, 31-7.
HOWELL, K. M. (1981). Pugu Forest Reserve:
biological values and development. Afican Jounal
of Foresty 19, 73-81.
HOWLETT, D. (1991). Environmental Management: the
Content of Social and Environmental Studies for
Plantation Management, Impat Assssment and
Environmntal Audits. Objecive 9. Tree Plantaion
Review. London: Shell Intenaional and World
Wide Fund for Nature.
HUGHES, F. M. R. (1984). A comment on the impact
of development schemes on the floodplain forests
of the Tana River of Kenya. Georaphial Jounal
150(2), 230-44.
HUXLEY, J. (1932). Africa iw. London: Chatto and
Windus.
IIED/IRA (1992). An Assessment of the Environmntal
Impact of the Kilombero Va lly Hardwood Project,
Ta nzania. Internaional Institute for Environment
and Development, London; and Institute of
Resource Assessment, Universiy of Dar es
Salaam, Tanzania.
JUCN (1963). Conservation of Na ture and Na tural
Resources in Moen Afican States. Morges (Gland),
Switzerland: Intenaional Union for Consevaion
of Nature and Natural Resources.
IUCN (1980). Wo rld Conseoation Stratey: Living
Resource Conseoation or Sustainable Dvelopment.
Gland: IUCNUNEPIWWF.
JUCN/WWF (1982). Tropical Forests and Pimates
Proramme, Est Af rica. Documentaion. Gland:
IUCN.
JUCN/CDC (1985). Aicultural Dvelpment and
Environmental Conservation in the East Usambara
Mountains, Ta nzania. Mission Report of
Conservaion or Development Center. Gland:
IUCN.
JUCN (1987). IUCN Directoy of Arotrpical Protected
Areas. Gland: IUCN.