000 | 00664nam a2200253Ia 4500 | ||
---|---|---|---|
008 | 141004s9999 xx 000 0 und d | ||
020 | _a0 521 38776 0 | ||
040 | _ca | ||
041 | _aEnglish | ||
082 | _a577.55 | ||
082 | _bLOO/CR | ||
100 | _aRS Loomis | ||
245 | _aCrop ecology: Productivity & management in agricultural system | ||
245 | _cRS Loomis | ||
260 | _aCambridge | ||
260 | _bCambridge University press | ||
260 | _c1992 | ||
300 | _a538 p. | ||
300 | _b24.5 cm | ||
365 | _a# 22.95 | ||
501 | _a7A1&2 | ||
650 | _aCrop ecology | ||
942 | _cBK | ||
999 |
_c172194 _d172194 |