TY - BOOK AU - Bipen Kumar TI - Interaction between Xanthomonas malyacearum and saprophytic bacteria present on cotton leaves U1 - T 633.519.3 B54I PY - 1979/// CY - Ludhiana PB - P. A. U. KW - COTTON -- DISEASES AND PESTS KW - BACTERIAL BLIGHT OF COTTON ER -