Sustaining the land ethic in agriculture education [Conservation, economics; USA].
1982
Sampson N.
书目信息
NACTA Journal. National Association of Colleges and Teachers of Agriculture
卷
26
ISSN
0149-4910
页码
v.11-13(3)
语言
英语
注释
AVAILABILITY: US (NAL 275.9 N213).
类型
Journal Article; Journal Part
来源
NACTA-Journal.-National-Association-of-Colleges-and-Teachers-of-Agriculture (USA). (Sep 1982). v. 26(3) p. 11-13.
2012-11-15
AGRIS AP
