| 000 | 00354 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aYoungberg, S. | |
| 245 | 1 | _aIncreasing rice crop by seed selection | |
| 260 |
_aManila _c1925 |
||
| 300 | _a1-5 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aRice, Seed, Crop Philippine Island Department, Agricultural and National Resorce. Circular No. 41 | ||
| 901 | _aS46871 | ||
| 999 |
_c102576 _d102576 |
||