| Type | Working Paper |
| Title | Perspectivas de produccion del cultiva de la pitahaya |
| Author(s) | |
| Publication (Day/Month/Year) | 2002 |
| URL | http://uaaan.dspace.escire.net/bitstream/handle/123456789/153/T12947 YAM NOH, CARLOS MANUEL TRAB. OBSERVACION.pdf?sequence=1 |
| » | Mexico - Censo General de Población y Vivienda 1980 |