Karthikeyan,C, Ayisha Firdouse,S, Karpagam,D, & Veeraragavathatham,D. (2007). Dry Land agriculture - Traditional wisdom of farmers for sustainable agriculture. Agrobios India.
Čikaški stil citiranjaKarthikeyan,C, Ayisha Firdouse,S, Karpagam,D, i Veeraragavathatham,D. Dry Land Agriculture - Traditional Wisdom of Farmers for Sustainable Agriculture. Jodhpur: Agrobios India, 2007.
MLA način citiranjaKarthikeyan,C, et al. Dry Land Agriculture - Traditional Wisdom of Farmers for Sustainable Agriculture. Agrobios India, 2007.
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