Walter Leather, J. Memoirs of the department of agriculture in India: the system potassium nitrate, chloride, water / J. Walter Leather and Janindra Nath Mukherjee - [S. l.] : Thacker , [n.d.] - Various pagings ; 26 cm. - Chemical series no.3, 7 . Subjects--Topical Terms: Agriculture--India Dewey Class. No.: 631.8072