Title: Tonthun læ rāidāi nai kānplūk phư̄t khrang thī sō̜ng khō̜ng kasikō̜n nai din chut tāng tāng khēt khrōngkān chonlaprathān Čhangwat Chaināt, Nakhō̜n Sawan, Lop Burī, Sing Burī, Phētchaburī, læ Lampāng, Phō̜. Sō̜. 2518
Description: Cost evaluation and the output of the second crop in the irrigation fed areas in Chainat, Nakhon Sawan, Lop Buri, Sing Buri, Phetchaburi, and Lampang provinces, Thailand, 1975.