Darwin on humus and the earthworms
Subtitle: the formation of vegetable mould through the action of wormswith observations on theri habits
By: With an introduction by Sir Albert Howard.
Publisher: Faber and Faber
Published: 1945
Place of publication: London
Language: eng
Number of pages: 153
Subjects: Earthworms.; Humus.; Soils.
Other titles: The formation of vegetable mould, through the action of worms, with observations on their habits.
Notes: ALso published under title: The formation of vegetable mould, through the action of worms, with observations on their habits.