00734cam a22002417a 4500 20220329141128.0 971010s1987 r 00010 d 63065 64037 69059 633.2 S53 Snaydon, R. W. ed. 107218 Managed grasslands : analytical studies Amsterdam : Elsevier, 1987 285 p. Ecosystems of the world ; 17B BATCH-UPD 10 20130110 UCH01 1856 CONVERSION 10 20130109 UCH01 1334 Pastizales Manejo. 85944 Ecosystems of the world ; 17B 35295 BK 633.2 S53 Z LIBRO -1224 LIBRO 809 69059 i 63065 63065