TY - BOOK AU - S. Chandrashekara AU - B.S. Janagoudar Department of Crop Physiology TI - Histological and histochemical basis of insect pest resistnace in cotton (Gossypium hirsutum L.) genotypes U1 - 630 PY - 1994/// CY - Dharwad PB - University of Agriculturla Sciences, Dharwad ER -