00497nam a2200193 a 4500 2852064251 (set) 285206426X (v. 1) 2852065142 (v. 2) DLC 630 LAV 1987 A053 Or. Vilain, Michel. La production végétale / Paris : Lavoisier Tec & Doc, c1987-c1989. 2 v. : ill. ; 24 cm. Crops. Agriculture. Agricultural ecology. FB 15050 15050 0 0 0 630_000000000000000_LAV_1987_A053_OR 0 67786 LBA LBA A053 2017-11-02 630 LAV 1987 A053 Or. A22353 2017-11-02 2017-11-02 FB