Crop epidemics, microbes and ecosystem conservation / G. P. Agarwal and S. K. Hasija, [editors]. - Delhi : Narindra Publishing House, c1994. - xi, 235 p. : ill. ; 25 cm. Includes bibliographical references. ISBN: 8185375224 (Hb.) Subjects--Topical Terms: Plant diseases--Congresses.Plant diseases. LC Class. No.: SB599.2 / .C76 1994