Research relating to the economics of irrigation in rice production
| Hlavní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
College, Laguna
Dept. of Agricultural Economics, College of Agriculture, University of the Philippines
1970.
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| Edice: | Staff papers series University of the Philippines. College of Agriculture. Department of Agricultural Economics
no. 102 |
| Témata: |