Studies on biological control of powdery mildew in cucumber (Sphaerotheca fuliginea) and rose (S. pannosa) by means of mycoparasites
By: M.A. Verhaar
Contributors: Landbouwuniversiteit Wageningen
Publisher: [s.n.]
Published: 1998
Place of publication: Wageningen
Language: eng
Number of pages: 164
Notes: "Stellingen" inserted.

Thesis (doctoral)--Landbouwuniversiteit te Wageningen, 1998.

Includes bibliographical references (p. 141-150)

Summary in Dutch.