共 47 条
[1]
ALLEN G. R., 1972, Journal of Agricultural Economics, V23, P89, DOI 10.1111/j.1477-9552.1972.tb01433.x
[2]
*ARKL TRUST, 1988, JUL P MONTP C
[3]
ASCOLI J, 1985, FARMERS WEEKLY 1122, P65
[5]
BOWLER IR, 1987, AREA, V19, P327
[6]
BOWLER IR, 1986, GEOGRAPHY, V71, P14
[7]
BUTTEL FH, 1982, CURR PERSPECT SOC TH, V3, P27
[8]
CAPSTICK M, 1972, SOME ASPECTS EC EFFE
[9]
*DART, 1974, WTB DART PUBL, V14
[10]
DAVIES ET, 1973, 188 U EX AGR EC UN R