共 15 条
[1]
Bardenas E.A., 1965, IRRI TECHNICAL B, V4
[2]
A PROJECT TO IDENTIFY SUITABLE INNOVATIONS FOR SMALL FARMERS IN NIGERIA
[J].
AGRICULTURAL ADMINISTRATION,
1981, 8 (06)
:451-462
[3]
A LOW-COST APPROACH TO UNDERSTANDING SMALL FARMERS
[J].
AGRICULTURAL ADMINISTRATION,
1981, 8 (06)
:433-450
[4]
Conklin H., 1980, ETHNOGRAPHIC ATLAS I
[6]
GREENLAND DJ, 1981, JUL INT RIC RES I TH
[7]
MOTIVATING SMALL FARMERS, SCIENTISTS AND TECHNICIANS TO ACCEPT CHANGE
[J].
AGRICULTURAL ADMINISTRATION,
1981, 8 (05)
:375-383
[8]
MAHADEVAPPA M, 1981, IRRI57 RES PAP
[9]
Randhawa M. S., 1974, GREEN REVOLUTION
[10]
Roling N. G., 1984, Ceres, FAO, V17, P15