Não informado. (1973). ICRISAT annual report. International Crops Research Institute for the Semi-Arids Tropics.
Chicago-referens (17:e uppl.)Não informado. ICRISAT Annual Report. Patancheru, India: International Crops Research Institute for the Semi-Arids Tropics, 1973.
MLA-referens (8:e uppl.)Não informado. ICRISAT Annual Report. International Crops Research Institute for the Semi-Arids Tropics, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.