LAND UTILIZATION IN COSTA RICA

[1] CARIBBEAN TROPICS IN COMMERCIAL TRANSITION [J]. ECONOMIC GEOGRAPHY, 1926, 2 (04) : 494 - 507

[2] GILL T, TROPICAL FORESTS CAR, P157

[3] COFFEE INDUSTRY OF CENTRAL AMERICA [J]. ECONOMIC GEOGRAPHY, 1932, 8 (01) : 53 - 66

[4] KEITHAN EF, EC GEOGRAPHY, V16, P79

[5] PRICE AG, WHITE SOTTLERS TROPI

[6] REDFIELD AA, 1923, ECON GEOL, V18, P334

[7] REED WW, 1923, MONTHLY WEATHER REV, V31, P133

[8] WAIBEL L, 1939, GEOGR REV, V29, P329

[9] ROMANCE AM TROPICS, P143

[1] CARIBBEAN TROPICS IN COMMERCIAL TRANSITION [J]. ECONOMIC GEOGRAPHY, 1926, 2 (04) : 494 - 507

[2] GILL T, TROPICAL FORESTS CAR, P157

[3] COFFEE INDUSTRY OF CENTRAL AMERICA [J]. ECONOMIC GEOGRAPHY, 1932, 8 (01) : 53 - 66

[4] KEITHAN EF, EC GEOGRAPHY, V16, P79

[5] PRICE AG, WHITE SOTTLERS TROPI

[6] REDFIELD AA, 1923, ECON GEOL, V18, P334

[7] REED WW, 1923, MONTHLY WEATHER REV, V31, P133

[8] WAIBEL L, 1939, GEOGR REV, V29, P329

[9] ROMANCE AM TROPICS, P143