Population concepts in farm management courses.
Population concepts in farm management courses.
Food and Agriculture Organization of the United Nations
- Rome : Food and Agriculture Organization of the United Nations, 1977.
- v, 27 p. ; 28 cm.
9251004714
Demography--Study and teaching.
Farm management--Study and teaching.
301.3207 / FOO N77P
9251004714
Demography--Study and teaching.
Farm management--Study and teaching.
301.3207 / FOO N77P