CERES No. 109 (FAO Ceres, 1986, 50 p.): Cerescope

CERES No. 109 (FAO Ceres, 1986, 50 p.)

Cerescope

		Climatologists fear prolonged drought in Sahelian zone
		Mosquito control aided by tiny fish with big appetite
		New cropping system reveals promise for low-input farming
		Frogs' usefulness cited in campaign to ban their export from India
		Loss of markets feared for Sudan's gum arabic output
		New species, techniques help to rehabilitate African fishponds
		Local language use helping to spread new farming techniques
		Integrated approach adopted by Rwanda for fishery project