Cox, Joseph Frank, Jackson, Layman Edson,
Crop Management and Soil Conservation, - 2 - Delhi Biotech Books 2011 - xxi, 572 p. incl. front., illus. (incl. maps) tables, diagrs.
9788176222204
Agriculture
Soils.
631.46 / COX/CR
Crop Management and Soil Conservation, - 2 - Delhi Biotech Books 2011 - xxi, 572 p. incl. front., illus. (incl. maps) tables, diagrs.
9788176222204
Agriculture
Soils.
631.46 / COX/CR