%0 Book Section %A Subbarao, G V %A Johansen, C %A Nageswara Rao, R C %A Wright, G C %B Handbook of Plant and Crop Physiology %D 2002 %F icrisat:3263 %I Taylor and Francis %P 785-806 %T Transpiration efficiency : avenues for genetic improvement. %U http://oar.icrisat.org/3263/