Communal irrigation system and rice production in Catanduanes [dissertation abstract]
| में प्रकाशित: | Graduate School Journal (Catanduanes State Colleges) Vol. XXXVI (Dec. 2011), 47-50 |
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| मुख्य लेखक: | |
| स्वरूप: | लेख |
| भाषा: | English |
| प्रकाशित: |
2011
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| विषय: |