Koga, Kiyoshi.
Introduction to paddy field engineering / Kiyoshi Koga. - Bangkok : Asian institute of technology, c 1992. - vi, 130 p. : ill. ; 26 cm.
Includes bibliographical reference and index.
337 337
974-8209-11-3
Irrigation engineering--Thailand.
Paddy.
633.18 / K822i
Introduction to paddy field engineering / Kiyoshi Koga. - Bangkok : Asian institute of technology, c 1992. - vi, 130 p. : ill. ; 26 cm.
Includes bibliographical reference and index.
337 337
974-8209-11-3
Irrigation engineering--Thailand.
Paddy.
633.18 / K822i