| 000 | 00382 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a63:537.53(063) _bA 512 E |
||
| 245 | 1 |
_aElectromagnetic radiation in agriculture _bA symposium of papers |
|
| 260 |
_aU.S.A. _bAmerican Society of Agricultural Engineers _c1965 |
||
| 650 | _aElectromagnetic Radiation | ||
| 650 | _aAgriculture | ||
| 100 |
_a _d |
||
| 300 | _a70 p. | ||
| 901 | _a103380 | ||
| 999 |
_c42060 _d42060 |
||