000 | 00537nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 180413s9999 xx 000 0 und d | ||
020 | _a0309045401(Pbk) | ||
100 | _aNational Research Council | ||
245 | 0 | _aToward Sustainability A Plan For Collaborative Research On Agriculture And Natural Resource Management | |
260 | _bWashingtonD.C. : National Academy Press 1991. | ||
300 | _a147 | ||
546 | _aEng | ||
690 | _aSustainability ; Agriculture ; Environment ; Resource Management ; Agroecosystem ; Crop Production ; Pest Management. | ||
999 |
_c40759 _d40759 |