| Type |  Book |
| ชื่อเรื่อง | Behavioral change in agriculture : concepts and strategies for influencing transition / edited by J. Paul Leagans and Charles P. Loomis |
| ISBN | 0-8014-0648-X |
| | 9780801406485 |
| พิมพลักษณ์ | Ithaca : Cornell University Press, c1971 |
| รูปเล่ม | 506 p ; 24 cm |
| หัวเรื่อง | Agricultural innovations --Congresses [] |
| | Agricultural innovations --Congresses [] |
| | Diffusion of innovations --Congresses [] |
| | Diffusion of innovations --Congresses [] |
| | Social change --Congresses [] |
| | Social change --Congresses [] |