Behavioral change in agriculture concepts and strategies for influencing transition.

Behavioral change in agriculture concepts and strategies for influencing transition.

書目詳細資料
其他作者: Leagans, J. Paul, Loomis, Charles Price 1905-
格式: 圖書
語言:English
出版: Ithaca Cornell University Press [1971]
主題:
Diffusion of innovations > Congresses.
Agricultural innovations > Congresses.
Social change > Congresses.