Yazar
S Ayyappan
4 cilt bulundu.
Cilt sonuçları
Handbook of fisheries and aquaculture
S. Ayyappan · Directorate of Information and Publications of Agriculture, Indian Council of Agricultural Research
755 sayfa · 2006
Fisheries / Aquaculture / Handbooks, manuals
Handbook of fisheries and aquaculture
S. Ayyappan · Indian Council of Agricultural Research
1116 sayfa · 2011
Fisheries / Aquaculture / Handbooks, manuals
Climate change and sustainable food security
P. K. Shetty, S. Ayyappan, M. S. Swaminathan · Indian Council of Agricultural Research
324 sayfa · 2013
Climatic changes / Food security / Sustainable agriculture