| 000 | 00643nab a2200229 1n4500 | ||
|---|---|---|---|
| 001 | 000154034 | ||
| 005 | 20210221160033.0 | ||
| 008 | 911120s1991 000 0 eng d | ||
| 041 | 0 | 7 |
_aEng _2ISO 639-1 |
| 084 | _aAgr 112 | ||
| 100 | 1 | _aCritchley, Will | |
| 245 | 1 | 0 | _aNew approaches to soil and water conservation |
| 504 | _abibliogr. p. 52 | ||
| 650 | 0 | 4 | _aConservation des sols |
| 650 | 0 | 4 | _aConservation eau |
| 650 | 0 | 4 | _aTechnique agricole |
| 653 | 0 | 5 | _aAfrica |
| 773 | 0 |
_tILEIA Newsletter _dLeusden : [s.n.], 1991 _g7(1-2), 1991, p. 51-52: : ill. |
|
| 910 |
_aGSL _c20150612 _h1040 |
||
| 942 | _cANAL | ||
| 999 |
_c76926 _d76926 |
||