The soil and health :
Howard, Albert,
The soil and health : farming and gardening for health or disease / Albert Howard - New York : The Devin-Adair Company , 1947. - xii, 307 p. : ill. ; 22 cm.
include index
Organic farming.
soil science
Plant diseases.
Fertilizers.
Compost.
631.4 / HOS
The soil and health : farming and gardening for health or disease / Albert Howard - New York : The Devin-Adair Company , 1947. - xii, 307 p. : ill. ; 22 cm.
include index
Organic farming.
soil science
Plant diseases.
Fertilizers.
Compost.
631.4 / HOS