共 25 条
- [1] BOYER P. D., 1942, JOUR DAIRY SCI, V25, P433, DOI 10.3168/jds.S0022-0302(42)95311-6
- [2] EATON HD, IN PRESS J ANIMAL SC
- [4] FOUNTAIN FC, 1948, J ANIM SCI, V7, P525
- [5] GILMORE LO, 1948, J AM VET MED ASS, V110, P390
- [7] JACOBSON NL, 1948, J DAIRY SCI, V31, P671
- [8] Kimble MS, 1939, J LAB CLIN MED, V24, P1055
- [9] LOVE HH, 1943, EXPT METHODS AGR RES
- [10] Extraction of carotene from plant material - A rapid quantitative method [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1941, 13 : 0600 - 0601