The Powdery mildews a comprehensive treatise edited by Richard R. Bélanger ... [et al.]. - St. Paul, Minn. APS Press, American Phytopatholgical Society c2002. - viii, 292 p. ill. (some col.) 29 cm.

Includes bibliographical references and index.

0890542910

2002105032


Powdery mildew diseases.
Erysiphaceae.

SB741.P72

632.43 / P881