Ngā hua rapu
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Logit analysis of technology adoption by rice farmers in Dhanusha District, Nepal
I whakaputaina 1983Pukapuka -
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Ecological study of the Bontoc rice paddy system a case of human-environment interaction
I whakaputaina 1982Analytics -
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In Philippines, rice boom makes worms squirm holes dug by big pest are costly problem : gift from the sky-god
I whakaputaina 2008Analytics -
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The contribution of farm mechanization to productivity in palay production in Marracuru, Enrile, Cagayan
I whakaputaina 2011Whiwhi kuputuhi katoa
Tuhinga whakapae -
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Subsistence and transition of agricultural development among the Ibaloi
I whakaputaina 1967Analytics