Manitoba weed survey
Subtitle: comparing zero and conventional tillage crop production systems, 1994
By: by A. Gordon Thomas ... [et al.].
Contributors: Thomas, A. G.
Series: Weed survey series -- 97-1; Weed survey series -- 97-1.
Publisher: Manitoba Agriculture, Soils and Crops Branch
Published: 1997
Place of publication: Carman, Man
Language: eng
Number of pages: 130
Subjects: Weeds -- Control -- Manitoba.; Tillage -- Research -- Manitoba.
Notes: 1