Yazar
birthal
6 cilt bulundu.
Pratap Singh Birthal · International Crops Research Institute for the Semi-Arid Tropics
86 sayfa · 2010
Kategori yok
Pratap Singh Birthal · International Crops Research Institute for the Semi-Arid Tropics
36 sayfa · 2011
Kategori yok
Pratap Singh Birthal · National Centre for Agricultural Economics and Policy Research
22 sayfa · 2011
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Pratap Singh Birthal · National Centre for Agricultural Economics and Policy Research
265 sayfa · 2004
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Pratap Singh Birthal, W. Thorpe · National Centre for Agricultural Economics and Policy Research
117 sayfa · 2006
Kategori yok
M. Krishnan, Pratap Singh Birthal · National Centre for Agricultural Economics and Policy Research
164 sayfa · 2000
Aquaculture industry / Statistics / Congresses