| 000 | 00407 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a581.132 _bD 912 D |
||
| 245 | 1 |
_aDescription of photosynthesis with in plant canopies _cby W.G. Duncan and B.J. Barfield |
|
| 260 |
_aMichigan _bAmerican Society of Agric. Engg. _c1971 |
||
| 650 | _aPhotosynthesis | ||
| 650 | _aPlant Canopies | ||
| 100 | 1 | _aDuncan, W.G., Barfield, B.J. | |
| 300 | _a4 p. | ||
| 901 | _a124460 | ||
| 999 |
_c73125 _d73125 |
||