Lekha, P. (1992). Agroclimatic assessment of the Crop Growth of South India. School of Marine Science.
Chicago Style aipamenaLekha, P.V. Agroclimatic Assessment of the Crop Growth of South India. Kochi: School of Marine Science, 1992.
MLA aipamenaLekha, P.V. Agroclimatic Assessment of the Crop Growth of South India. School of Marine Science, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.