Progress in irrigated rice research :

Progress in irrigated rice research : selected papers and abstracts from the International Rice Research Conference, 21-25 September 1987, Hangzhou, China / sponsored by International Rice Research Institute, China Academy of Agricultural Sciences, China National Rice Research Institute. - Manila, Philippines : International Rice Research Institute , 1989. - 390 p. : ill., map ; 23 cm.

Includes bibliographical references and index.

9711041847

633.18072 / PRO