Keralathile krishi /
Kannan, K. P.
Keralathile krishi / by K. P. Kannan and K. N. Syamasundaran Nair - Trivandrum : Kerala Sastra Sahitya Parishad, 1978.
In Malayalam
Agriculture Kerala
Keralathile krishi / by K. P. Kannan and K. N. Syamasundaran Nair - Trivandrum : Kerala Sastra Sahitya Parishad, 1978.
In Malayalam
Agriculture Kerala