The
planning stage of on-farm research
identifying factors for experimentation
Tripp, Robert.
creator
Woolley, Jonathan.
text
Mexico, D.F
Cali, Colombia
CIMMYT
CIAT
1989
monographic
vi, 85 p. : ill. (some col.) ; 26 cm.
Robert Tripp and Jonathan Woolley.
Includes bibliographical references (p. 84-85)
Agriculture
Research
On-farm
Planning
S540.O53 T74 1989
630/.72
968612702X
90136603
UOEL
000
20150324145145.0
4366928