Arid Land Irrigation in Developing Countries
Worthington E B
Arid Land Irrigation in Developing Countries Arid Land Irrigation in Developing Countries Worthington E B; - New York Pergamon Press 1977 - 415pp
Irrigation
631.7/WOR
Arid Land Irrigation in Developing Countries Arid Land Irrigation in Developing Countries Worthington E B; - New York Pergamon Press 1977 - 415pp
Irrigation
631.7/WOR