How to identify leaf rust of poplar and larch
Contributors: North Central Forest Experiment Station (Saint Paul, Minn.)
Publisher: North Central Forest Experiment Station, U.S. Dept. of Agriculture
Published: 1988
Place of publication: St. Paul, Minn
Language: eng
Subjects: Larches -- Diseases and pests; Poplar -- Diseases and pests
Notes: Shipping list no.: 88-603-P

Bibliography: p. [6]