AU  - Thyagarajan, G.
ED  - 
ED  - 
TI  - Water Hyacinth: proceedings of the international conference on water hyacinth
T2  - UNEP reports and proceedings series 
SN  - 92-807-1090-6
PY  - 1984///
CY  - United Nations Environment Programme
PB  - Nairobi
KW  - Biological Sciences
ER  -