Tied ridging as insitu rainwater harvesting method: TIED RIDGING AS INSITU RAINWATER HARVESTING METHOD FOR IMPROVING SORGHUM (Sorghum bicolor L.) ... AREA, TIGRAY REGIONAL STATE, ETHIOPIA

von GEBREYESUS BRHANE TESFAHUNEGN Taschenbuch Details (Deutschland) ISBN: 978-3-8433-5838-5 ISBN-10: 3-8433-5838-9 LAP LAMBERT Academic Publishing · 2010