共 50 条
- [1] Why are the tropics poor? Assessing the roles of politics, economics, and ecology [J]. JOURNAL OF ECONOMIC HISTORY, 2001, 61 (02): : 521 - 521
- [8] AGRICULTURAL AND FORESTRY POTENTIALITIES OF THE TROPICS [J]. AGRONOMY JOURNAL, 1950, 42 (03) : 115 - 123
- [10] ECOLOGY OF DISEASE IN TROPICS [J]. BULLETIN OF THE NEW YORK ACADEMY OF MEDICINE, 1975, 51 (05) : 621 - 630