Experience with Human Factors in Agricultural Areas of the World /
| स्वरूप: | पुस्तक |
|---|---|
| भाषा: | English Spanish |
| प्रकाशित: |
Washington, D.C. :
Extension Service, U.S. Department of Agriculture, .
1949.
|
| विषय: |
Biblioteca de Investigación Juan de Córdova
| बोधानक: |
F RC965 Ex71 1949 |
|---|---|
| प्रति Fundación Alfredo Harp Helú Oaxaca | Fundación Alfredo Harp Helú Oaxaca |