Delman, Jorgen
The agricultural extension system in China / Jorgen Delman - London : ODI , 1988 - 32p. : ill. ; 15 cm. - AAU. Research and Extension Network Paper No. 3 .
Includes bibliographical references and index.
09511873
Agricultural extension
GB ODI AAU NP-3
The agricultural extension system in China / Jorgen Delman - London : ODI , 1988 - 32p. : ill. ; 15 cm. - AAU. Research and Extension Network Paper No. 3 .
Includes bibliographical references and index.
09511873
Agricultural extension
GB ODI AAU NP-3