The fertility of the land : a summary sketch of the relationship of farm-practice to the maintaining and increasing of the productivity of the soil /

Bibliographic Details

Main Author:	Roberts, Isaac Phillips, 1833-1928
Format:	Book
Language:	English
Published:	New York : The Macmillan company; [etc.,etc.], 1911.
Series:	[The Rural science series]
Subjects:	Soils. Fertilizers.