000 | 00653nam a2200253Ia 4500 | ||
---|---|---|---|
008 | 141004s9999 xx 000 0 und d | ||
020 | _a0 521 34689 4 | ||
040 | _ca | ||
041 | _aEnglish | ||
082 | _a631.58 | ||
082 | _bVAN/EL | ||
100 | _aJohn Vandermeer | ||
245 | _a The ecology of intercropping | ||
245 | _cJohn Vandermeer | ||
260 | _aCambridge | ||
260 | _bCambridge University press | ||
260 | _c1989 | ||
300 | _a237 p. | ||
300 | _b22.5 cm | ||
365 | _a# 16.95 | ||
501 | _a6B1 | ||
650 | _aAgricultural ecology | ||
942 | _cBK | ||
999 |
_c302812 _d302812 |