Small earthen dam construction: a guide book for planning and construction of small earthen embankment/
Water Resources Division
Small earthen dam construction: a guide book for planning and construction of small earthen embankment/ Water Resources Division - 7.6 p.: 30 cm.
627. 83 WRD
Small earthen dam construction: a guide book for planning and construction of small earthen embankment/ Water Resources Division - 7.6 p.: 30 cm.
627. 83 WRD