Patiram Soil Testing and Analysis : Plant, Water and Pesticide Residues / by Patiram, Brajendra, N. S. Azad Thakur and T. Ramesh - New Delhi: New India Publishing Agency, 2007. - xv, 220p. ISBN: 9788189422707 Subjects--Topical Terms: Acid SoilBiotechnologyPlantPotassium Dewey Class. No.: 631.41 / PAT/S