Fertile soil without chemicals
Subtitle: April 2 and 3, 1979, St. Peter's Abbey, Muenster, Saskatchewan
By: organized by Saskatchewan Agriculture ... [et al.]. ; edited by Frank Harris.
Contributors: Harris, Frank; Saskatchewan. Dept. of Agriculture
Publisher: Extension University of Regina
Published: 1979
Place of publication: Regina
Language: eng
Number of pages: 131
Subjects: Agricultural chemicals -- Congresses; Compost -- Congresses; Mineral cycle (Biogeochemistry) -- Congresses; Organic fertilizers -- Congresses; Plant-soil relationships -- Congresses; Soil fertility -- Congresses
Notes: Includes bibliographies.