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1
Integrated crop and resource management in the rice-wheat system of South Asia
Baskı/Yayın Bilgisi 2009Kitap -
2
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3
Gabay sa pagsagip-lupa landscape approach to agricultural and rural development in Mt. Banahaw areas (LSARD-Banahaw)
Baskı/Yayın Bilgisi 1998Kitap