"New" seed in "old" China
Subtitle: impact of CIMMYT collaborative programme on maize breeding in south-western China
By: Yiching Song
Contributors: Landbouwuniversiteit Wageningen
Publisher: [s.n.]
Published: 1998
Place of publication: Wageningen
Language: eng
Number of pages: 250
Notes: "Propositions" inserted.

Thesis (doctoral)--Landbouwuniversiteit Wageningen, 1998.

Includes bibliographical references (p. 227-241)

Summary in Dutch.