How to identify and control Meria laricis and Mycosphaerella laricina needlecast diseases of larch /

Bibliographic Details
Corporate Author: North Central Forest Experiment Station (Saint Paul, Minn.)
Format: Government Document Book
Language:English
Published: [St. Paul, Minn.] : The Station, 1990.
Subjects:
Description
Item Description:Shipping list number: 90-521-P.
"HT-68"--P. [8].
Physical Description:1 folded sheet (8 pages) : illustrations (some color) ; 23 x 10 cm.
Bibliography:Includes bibliographical references (page [7]).