1. Agricultural research and experomentation conducted by the Faculty. of Agriculture, the University of Manitoba, annual progress report, 1954-
پدیدآورنده :
کتابخانه: Central Library and Documents Center of Tehran University (Tehran)
موضوع : Agricultural research,Agriculture -- Experimentation
رده :
S
541
.
M3
2. Coming full circle: farmern participation in the development of technology
پدیدآورنده : / editors Peter Matlon ... [et al.]
کتابخانه: Central Library and Archive Center of shahid Beheshti University (Tehran)
موضوع : Agricultural research,Agriculture - Experimentation
رده :
630
.
72
C733
