Balfour, Evelyn Barbara, Lady, 1898-

The living soil; evidence of the importance to human health of soil vitality, with special reference to post-war planning, - London, Faber and Faber ltd [1943] - 246 p., 1 l. illus. (plans) xii pl. on 8 l., diagrs. 23 cm.

43017440


Soils.
Compost.
Soil microbiology.
Nutrition.

S591 / .B16 1943