TY - BOOK AU - B.P. Singh AU - H.N. Verma K.M. Srivastava TI - Environment and biotechnology : A new frontiers of plant pathology SN - 81-7019-323-0 U1 - 632.3 PY - 1988/// CY - New Delhi PB - Today and Tommorrow`s Printers and Publishers N1 - B.P. Singh; H.N. Verma & K.M. Srivastava: Environment and biotechnology : A new frontiers of plant pathology. New Delhi. Today and Tommorrow`s Printers and Publishers, 1988. 81-7019-323-0--(632.3SIN) ER -