Παραπομπή APA

Land Use Board. (1994). Integrated study for sustainable development of attapady block palakkad district kerala.

Παραπομπή Chicago Style

Land Use Board. Integrated Study for Sustainable Development of Attapady Block Palakkad District Kerala. Thiruvananthapuram, Keral State Land use board, 1994.

Παραπομπή MLA

Land Use Board. Integrated Study for Sustainable Development of Attapady Block Palakkad District Kerala. 1994.