TY  - BOOK
AU  - GonzÃ¡lez PÃ©rez, Arturo, dir. 
AU  - Samayoa LeÃ³n, Mario, colab.
ED  - MÃ©xico. SecretarÃ­a de EducaciÃ³n PÃºblica
TI  - EducaciÃ³n prÃ¡ctica agrÃ­cola : sexenio 1952-58
U1  - 630.715072 M49 1958 
PY  - 1958///
CY  - MÃ©xico
PB  -  SEP
KW  - Agricultura
KW  - Estudio y enseÃ±anza
KW  - MÃ©xico
KW  - Agricultural education
KW  - Mexico
KW  - 20th century
KW  - Agriculture
KW  - Study and teaching
KW  - EducaciÃ³n agrÃ­cola
KW  - Siglo XX
ER  -