![](/img/cover-not-exists.png)
A comparison of mass media techniques and a direct method for nutrition education in Rural Mexico
María Teresa Cerqueira, Esther Casanueva, Ana María Ferrer, Grisel Fontanot, Adolfo Chávez, Roberto FloresVolume:
11
Year:
1979
Language:
english
DOI:
10.1016/s0022-3182(79)80127-2
File:
PDF, 899 KB
english, 1979