Water hyacinth
International conference water hyacinth Hyderabad 2/7/1983
creator
Organised by Scientific and Industrial Reseach
Sponsored by Scientific and Industrial Reseach
text
xxu
Nairobi
United Nations Environment Programme
1984
monographic
eng
xv,1005p.
Includes bibliographies
Water hyacinth
632.58 INT/1984
150330
18428