Land Use Board. (1994). Integrated study for sustainable development of attapady block palakkad district kerala.
シカゴスタイル引用形Land Use Board. Integrated Study for Sustainable Development of Attapady Block Palakkad District Kerala. Thiruvananthapuram, Keral State Land use board, 1994.
MLA引用形式Land Use Board. Integrated Study for Sustainable Development of Attapady Block Palakkad District Kerala. 1994.
警告: この引用は必ずしも正確ではありません.