T. M. Yegappan

Comparisons between Press and Pressure Chamber Techniques for Measuring Leaf Water Potential

B. J. Mainstone, T. M. Yegappan, 1981, Experimental Agriculture.

Water Stress in Sunflower (Helianthus annuus L.): I. Effect on Plant Development

W. J. Müller, D. Patón, T. M. Yegappan, 1980 .

Water Stress in Sunflower (Helianthus annuus L.) 3. Responses of Cypsela Size

W. J. Müller, D. Patón, T. M. Yegappan, 1982 .

Growth physiology of Helianthus annuus (Linn.) during water stress and recovery

T. M. Yegappan, 1978 .