00561nam a2200181Ia 4500008004100000082001600041100002400057245001700081250000600098260005000104300000800154650004100162650003400203653001200237942001200249999001700261952010100278170901s1956 xx 000 0 und d a633.2bA25F aAhlgren, Gilbert. H 0aForage Crops a2 aNew YarkbMcGraw-Hill Book Company, Incc1956 a536 aAgriculture and related technologies aTechnology (Applied sciences) aForages 2ddccBK c15281d15281 00102ddc4070aRAUbRAUd2017-10-18fUSDg8.50l0o633.2 A25Fp302r2017-10-18w2017-10-18yBK