"Garbanzo Cultivo." . . "Illustrations" . . "Manual" . . "Handbook" . . "Håndbog" . . "Cowpeas" . . "Augenbohne." . . "Dyrkning" . . "Vignabønner" . . . "Farmer's primer on growing cowpea on riceland"@en . . "A farmer's primer on growing cowpea on riceland"@en . . "A farmer's primer on growing cowpea on riceland" . . . . . . . . . . . . . . . . "Handbooks and manuals" . . . "Handbooks and manuals"@en . "The cowpea crop; The cowpea plant; The seed; Seedling growth; Growth stages; The roots; Root nodules and nitrogen fixing; The shoot - leaves and branches; The shoot - flowers and seed pods; Dry matter production; Growing cowpea; Environment; Water; Choosing the right variety; Tillage and planting; Fertilizer and lime; Harvesting and storage; Increasing yields and profits; Yeld components; Production factors; Yield reducers - weeds; Yield reducers - insect pests; Yield reducers - diseases; Cowpea in other cropping systems; Sequence cropping; Intercropping; Strip-cropping." . . . . . . "The cowpea crop; The cowpea plant; The seed; Seedling growth; Growth stages; The roots; Root nodules and nitrogen fixing; The shoot - leaves and branches; The shoot - flowers and seed pods; Dry matter production; Growing cowpea; Environment; Water; Choosing the right variety; Tillage and planting; Fertilizer and lime; Harvesting and storage; Increasing yields and profits; Yield components; Production factors; Yield reducers - weeds; Yield reducers - insect pests; Yield reducers - diseases; Cowpea in other cropping systems; Sequence cropping; Intercropping; Strip-cropping." . . . . . . . "Vigna" . . "Billedværk" . . "Vejledning" . . . . "Reisfeld." . . "Cultivation" . .