Udaya Kumar, MAl-Ouda, Ayman Shehada2019-07-302019-07-301999No. of references 384http://krishikosh.egranth.ac.in/handle/1/5810117762ABSTRACT NOT AVAILABLEennullGENETIC VARIABILITY IN TEMPERATURE AND MOISTURE STRESS TOLERANCE IN SUNFLOWER (Helianthus annuus L.) HYBRIDS ; AN ASSESSMENT BASED ON PHYSIOLOGICAL AND BIOCHEMICAL PARAMETERSThesis