Water hyacinth (Eichornia crassipes)
Finlow, R.S., McLean, K.
Water hyacinth (Eichornia crassipes) Its value as a fertilizer - Calcutta 1917 - 1-16 p. - Water, Fertilizer Pusa Agricultural Research Institute. Bulletin No. 71 .
Water hyacinth (Eichornia crassipes) Its value as a fertilizer - Calcutta 1917 - 1-16 p. - Water, Fertilizer Pusa Agricultural Research Institute. Bulletin No. 71 .