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Economic growth and agriculture
Schultz, Theodore W., (1968)
Foreign aid and subnational development : a grid cell analysis
Bitzer, Jürgen, (2018)
Modelling the interaction of tourism and international development
Rios-Morales, Ruth, (2013)
Agricultural policy : farm programs and national welfare
Schickele, Rainer, (1954)
Economic development and FAO
Schickele, Rainer, (1962)
Die Weidewirtschaft in den Trockengebieten der Erde
Schickele, Rainer, (1931)