00535nam a2200193Ia 4500001000600000003000500006008004100011010001100052040000900063082001300072100003900085245010000124260003900224300001100263440000500274500000500279503001100284650004600295Z_892CHAP220113s1988 xx 000 0 und d a163967 cCHAP a633.2 J6 aJones, Michael B , ed. aThe grass crop: the physiology basis of production /ced. by Michael B. Jones and Alec Lazenby aLondon :bChapman and Hall,c1988 a369 p. a a a150670 aPastosxFisiología y morfología I. T.