The Upper Pampanga River Project's impact on non-farm employment and regional growth по Sander, William

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The measurement of progress and impact of small-scale irrigation projects a review of literature по Paris, Tirso B.

Row spacing and irrigation for mungo (vigna radiata (L.) Wilzeck) during the dry season [microform] по Layaoen, Heraldo Libed 1948-

A comparative study of paddy-growing communities in Southeast Asia and Japan proceedings, held in Tokyo, Japan on May 2-528, 1979

San Roque multipurpose project feasibility study.

San Roque multipurpose project feasibility study.

Design of small canal structures, 1978 engineering technology pertaining primarily to the design of small canal structures of less than 100-cubic-feet-per-second capacity

Social development and the communal irrigation system in Laur, Nueva Ecija baseline and selected interim monitoring results по Unson, Delia Cecilia Ochoa

Determinants of developing country irrigation problems proceedings, 10-13 Jan. 1978.

Project status report Allah River Irrigation Project (loan no. 341 PHI)