Better Farming Series 35 - Better Freshwater Fish Farming: Further Improvement (FAO, 1986, 61 p.)

Better Farming Series 35 - Better Freshwater Fish Farming: Further Improvement (FAO, 1986, 61 p.)

		(introduction...)
		Preface
		Introduction
		The ponds
		Bringing water to your ponds
		Better fertilizing
		The fish
		Your farm and your fish- ponds
		Your fish- ponds and your health