%0 Journal Article %T Genetic variability for cold tolerance in pigeonpea %A JS Sandhu %A SK Gupta %A Sudagar Singh %A RP Dua %J Journal of SAT Agricultural Research %D 2007 %I International Crops Research Institute for the Semi-Arid Tropics %K PIGEON PEAS %K CAJANUS CAJAN %K GENETIC VARIATION %K COLD TOLERANCE %K GERMPLASM %U http://www.icrisat.org/Journal/volume5/ChickPea_PigeonPea/cp6.pdf