TY - BOOK AU - Arthur Powell Davis AU - Herbert Michael Wilson TI - Irrigation Engineering AV - TC805 .W7 1919 PY - 1919/// CY - New York PB - John Wiley & Sons KW - English KW - General KW - Irrigation KW - Applied Sciences العلوم التطبيقية N1 - Previous editions written by Herbert M. Wilson only. . "References" at end of most of the chapters ER -