SOURCES OF INNOVATION IN AGRICULTURAL TECHNOLOGY

[11] BIGGS SD, RES DEV NEW FOOD CRO

[12] BIGGS SD, 1980, PRIORITIES MAIZE IMP

[13] BIGGS SD, 1980, AGR ADM, V7

[14] BIGGS SD, 1980, CERES, V12, P23

[15] Binswanger H. P., 1978, INDUCED INNOVATION T

[16] Binswanger H.P., 1978, EC TRACTORS S ASIA

[17] Brammer H., 1980, Ceres, V13, P24

[18] BRAMMER H, 1979, LESSONS 1978 79 DROU

[19] BRAMMER H, 1978, FEB BRRI BARC WORKSH

[20] Brookfield H., 1971, MELANESIA GEOGRAPHIC

[11] BIGGS SD, RES DEV NEW FOOD CRO

[12] BIGGS SD, 1980, PRIORITIES MAIZE IMP

[13] BIGGS SD, 1980, AGR ADM, V7

[14] BIGGS SD, 1980, CERES, V12, P23

[15] Binswanger H. P., 1978, INDUCED INNOVATION T

[16] Binswanger H.P., 1978, EC TRACTORS S ASIA

[17] Brammer H., 1980, Ceres, V13, P24

[18] BRAMMER H, 1979, LESSONS 1978 79 DROU

[19] BRAMMER H, 1978, FEB BRRI BARC WORKSH

[20] Brookfield H., 1971, MELANESIA GEOGRAPHIC