na INLIS000000000006227 Ind 0010-1118006227 Tree foliage in ruminat nutrition LENG, R.A. by R.A. Leng Rome FAO 1997 100 p.: ill.; 30 cm.-- 100 p.: ill.; 30 cm.-- Bibl. p. 87-100 631.574:614.95 LEAVES PLANT EXTRACTS ANIMAL NUTRITION 204/FAO/98