Small-Scale Irrigation by Peter Stern

Stern - Small-scale Irrigation - New paperback or softback - X555z

Pumping From Irrigation Wells Bulletin 110 Fogel Myles Agriculture Nevada 1962

Economics of Well Irrigation Systems 1962 Nevada Agriculture Circular 38

The Complete Irrigation Workbook by Larry Keesen 1995

Small-scale Irrigation Peter Stern Paperback Practical Action Pub

Social Work Dissertation SmallScale Qualitative Methodology, Malcolm Carey 2013

Landscape Irrigation : Design and Management book Stephen W. Smith 1996 HC