na INLIS000000000007773 Ind 0010-1118007773 Results of the fifth international barley yield trial (IBYT) 1982-1983 INTERNATIONAL MAIZE AND WHEAT IMPROVEMENT CENTER International Maize and Wheat Improvement Center Londres International Maize and Wheat Improvement Center 46 p.; 26 cm. 46 p.; 26 cm. 633.16INTr Appendix : p. 44-46 633.16 BARLEY YIELDS 110/Br/86