| 000 | 00470nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 200806s9999 xx 000 0 und d | ||
| 020 | _a 92-9090-152-7 | ||
| 082 |
_a631.7 _bJOH |
||
| 100 | _aJohnson, Robeart. | ||
| 245 | 0 |
_aPrivate tube well development in Pakistan's Punjab: review of past public programs/ polices and relevant research _c Robeart Johnson |
|
| 260 |
_aPakistan _bInternational irrigation management insttute _c1989 |
||
| 300 | _a24 p. | ||
| 942 | _cPRP | ||
| 999 |
_c147167 _d147166 |
||