The living soil : evidence of the importance to human health of soil vitality, with special reference to national planning /

Bibliographic Details

Main Author:	Balfour, Evelyn Barbara, Lady, 1898-1990
Format:	Book
Language:	English
Published:	London : Faber and Faber, 1949, 1950 printing.
Edition:	Rev. ed.
Subjects:	Soils. Compost. Soil microbiology. Nutrition.