1. Behavioral change in agriculture; concepts and strategies of influencing transition
پدیدآورنده : Edited by J. Paul Leagans and Charles P. Loomis
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Congresses ، Diffusion of innovations,Congresses ، Agricultural innovations,Congresses ، Social change
رده :
HM
101
.
B428