Peter, K. V. (1996). Pachakkari krishi. State Institute of Languages.
Chicago Edition CitationPeter, K. V. Pachakkari Krishi. Thiruvananthapuram: State Institute of Languages, 1996.
MLA Edition CitationPeter, K. V. Pachakkari Krishi. State Institute of Languages, 1996.
Warning: These citations may not always be 100% accurate.