Dissertations, Academic (Ph.D) 9 Agronomy 7 Agriculture 5 KUTTANAD; 5 Kuttanad 5 Soil Science and Agricultural Chemistry 5 Kuttanad (Kerala) 4 PHD Thesis 4 Thesis (Ph.D)-Environmental science 4 Anatomy 3 History 3 Kerala 3 PADDY CULTIVATION 3 PADDY CULTIVATION; 3 Rice 3 Thesis (Ph.D)-Zoology 3 Agricultural productivity 2 Aquatic macrophytes-Kuttanad-Kerala 2 Department of Soil Science and Agricultural Chemistry 2 Ecology 2 Field crops 2 Fishes 2 Fodder crops 2 KUTTANAD PACKAGE; 2 MPhil Thesis 2 PhD Thesis 2 Poultry Science 2 Poultry science 2 Production 2 Thesis (Ph.D)-Economics 2