%C Patancheru, Andhra Pradesh, India %A V R Rao %I International Crops Research Institute for the Semi-Arid Tropics %B Proceedings of the International Workshop on Groundnuts, 13-17 October 1980 %L icrisat3598 %P 47-57 %D 1980 %X It is well known that the success of moder n crop cultivars, the populat ion explosion and the disturbance of the ecosystem have together tended to reduce the genetic variability in plant resources available to man........ %E R W Gibbons %E J V Mertin %T Groundnut genetic resources at ICRISAT