Wilde, S.A. Soil and plant analysis for tree culture/ S.A. Wilde, G.K. Voigt and J.G. Iyer; edited by Y. Satyanarayan - 3rd rev. ed. - Calcutta: Oxford Pub. House, c1964 - xi, 209 p.; 23 cm. Bibliography: p. 204 - 209 ISBN: Rs. 21.00 Subjects--Topical Terms: Soil physicsSoils--AnalysisSoils--CompositionSoils--Organic matter Dewey Class. No.: 631.4