000 | 00445 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aDalrymple, D.G. | |
245 | 1 | _aDevelopment and spraed of high-yielding varieties of wheat and rice in the less developed nations | |
260 |
_aWashington _c1976 |
||
300 | _a1-120 p. | ||
942 |
_2udc _cB |
||
440 | _aDevelopment, Wheat, Rice United States Department of Agriculture. Foreign Agricultural Economic Fifth Edition August 1976 | ||
901 | _aS28771 | ||
999 |
_c106413 _d106413 |