| 000 | 00409nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 245 | _aDecade research in land and water management 1957-1967 | ||
| 260 | _aWageningen | ||
| 260 | _bInstitute for Land and Water Management Research | ||
| 260 | _c1968 | ||
| 300 | _a91 p. | ||
| 440 | _aNo. 60; Netherlands, Institute | ||
| 901 | _pS15541 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c119608 _d119608 |
||