| 000 | 00392 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aAllard, H.A., Garner, W.W. | |
| 245 | 1 | _aFurther observation on the response of various species of plants to length of day | |
| 260 |
_aWashington _c1940 |
||
| 300 | _a1-64 p.. | ||
| 942 |
_2udc _cB |
||
| 440 | _aPlant United States Department of Agriculture. Technical Bulletin No. 727 | ||
| 901 | _aS50191 | ||
| 999 |
_c107077 _d107077 |
||