000 01126cam a2200265 4500
001 u132447
003 SIRSI
008 980818b1994 a r eng
020 _a0-309-04997-0
040 _cMX-MeUAM
041 1 _aeng
050 4 _aSF98
_b.S65 M48
245 0 0 _aMetabolic modifiers :
_beffects on the nutrient requirements of food-producing animals /
_cSubcommittee on Effects of Metabolic Modifiers on the Nutrient Rquirements of Food-ProducingAnimals, Committee on Animal Nutrition, Board on Agriculture, National Research Council.
260 _aWashington, D. C. :
_bNational Academy,
_c1994.
300 _axii, 81 p. ;
_c 28 cm.
504 _aIncluye bibliografia.
690 _aSomatotropin en la nutricion animal.
690 _aAdrenergetico beta agonista en la nutricion animal.
690 _aEsteroides anabolicos en la nutricion aninal.
690 _aGanado
_xMetabolismo.
690 _aGanado
_xNutricion.
711 2 _aNational Research Council . Subcommittee on effects of Metabolic Modifiers on the Nutrient Requirements of Food-Producing animals(
_cU.S.).
596 _a7
942 _cLIBRO
999 _c2709
_d2709