| 000 | 01026cam-a2200289-a-4500 | ||
|---|---|---|---|
| 001 | 000064748 | ||
| 005 | 20240105133040.0 | ||
| 008 | 940126s1980 mx a r 000 0 eng d | ||
| 035 | _a112209 | ||
| 035 | _aUIA0064748 | ||
| 040 |
_aUIASF _cUIASF |
||
| 041 | 0 | _aENG | |
| 050 | 4 |
_aJV 6790 _bR62 |
|
| 100 | 1 |
_aRoberts, Kenneth, _d1885-1957 |
|
| 245 | 1 | 0 |
_aAgrarian structure and labor migration in rural Mexico : _bthe case of circular migration of undocumented workers to the U.S. / _cby Kenneth D. Roberts ; with the assistance of Gustavo Treviño Elizondo |
| 260 |
_aMéxico : _bCentro Nacional de Investigaciones Agrarias ; _aAustin, Tex. : _bUniversity of Texas, _c1980 |
||
| 300 |
_a294 p. : _bil., diagrs. ; _c28 cm |
||
| 504 | _aIncluye apéndice y bibliografía. | ||
| 651 | 0 |
_aEstados Unidos _xEmigración e inmigración. |
|
| 651 | 0 |
_aMéxico _xEmigración e inmigración. |
|
| 700 | 1 | _aTreviño Elizondo, Gustavo | |
| 905 | _a01 | ||
| 942 | 1 | _cNEWBFXC1 | |
| 999 |
_c63863 _d63863 |
||
| 980 |
_851 _gRonald RUIZ |
||