共 50 条
- [1] TROPICAL AGRICULTURE - COMPETITIVE OR COMPLEMENTARY [J]. JOURNAL OF FARM ECONOMICS, 1958, 40 (05): : 1497 - 1508
- [2] TROPICAL AGRICULTURE - COMPETITIVE OR COMPLEMENTARY - DISCUSSION [J]. JOURNAL OF FARM ECONOMICS, 1958, 40 (05): : 1508 - 1510
- [4] THE COMPLEMENTARY AND COMPETITIVE CHARACTER OF AGRICULTURE IN LATIN AMERICA AND THE UNITED STATES [J]. JOURNAL OF FARM ECONOMICS, 1939, 21 (01): : 375 - 379
- [5] Complementary practices adopted by farmers of Haryana (India) for conservation agriculture [J]. JOURNAL OF ENVIRONMENTAL BIOLOGY, 2020, 41 (06): : 1648 - 1654
- [7] Complementary practices supporting conservation agriculture in southern Africa. A review [J]. Agronomy for Sustainable Development, 2018, 38