TY - BOOK AU - SHARMA, Gaurav TI - Determine optimum droplet parameters and effective swath width of aeroblast sprayer for efficient control of insect-pests on cotton (Gossypium hirsutum L.) U1 - 633.519 7 S33D PY - 2002/// PB - Ludhiana KW - COTTON - DISEASES AND PESTS ER -