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A survey of leaf rust resistance in the USDA world durum collection / S. Rajaram, J.F. Sartori.
- International Maize and Wheat Improvement Center,
- 1971.
- Mexico :
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Progress in developing triticale as an economic crop / F.J. Zillinsky, N.E. Borlaug.
- International maize and wheat improveent center,
- 1971.
- Mexico :