Increasing food production through education, research, and extension
Chang, C.W.
Increasing food production through education, research, and extension - Rome Food and Agriculture Organization of the United Nations c1963 - vi, 78 pages illustrations 23 cm. - Freedom from Hunger Campaign basic studies series: no. 9 .
Agricultural extension work
Agricultural research
Agriculture--study and teaching
Food production
Increasing food production through education, research, and extension - Rome Food and Agriculture Organization of the United Nations c1963 - vi, 78 pages illustrations 23 cm. - Freedom from Hunger Campaign basic studies series: no. 9 .
Agricultural extension work
Agricultural research
Agriculture--study and teaching
Food production