| 000 | 00400nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aHarris, J.R., Haney, T.G. | ||
| 245 | _aTechniques of oblique aerial photography of agricultural field trails | ||
| 260 | _aMelbourne | ||
| 260 | _c1973 | ||
| 300 | _a40 p. | ||
| 440 | _aNo. 19; Australia, Commonwealt | ||
| 901 | _pS28939 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c135360 _d135360 |
||