@INPROCEEDINGS {RUDAT:1975, title = {Light and water stress in maize cultivars in the lowland tropics}, author = {Rudat, H. and Ballaux, J. C. and Treharne, K. J. }, booktitle = {Proceedings of Physiology Program Formulation Workshop held at IITA, Ibadan, April, 1975.}, year = {1975}, month = {April}, pages = {66--68}, }