Manures and compost
By: A.J. MacLean and F.R. Hore
Contributors: Hore, F. R.; Canada. Dept. of Agriculture
Edition: Rev.
Series: Publication -- 868
Publisher: The Dept.
Published: 1980
Place of publication: Ottawa
Language: eng
Number of pages: 17
Subjects: Engrais et amendements; Compost; Fertilizers
Notes: Issued also in French under title: Fumiers et compost.