TY - BOOK AU - TI - Effects of environmental temperature and relative humidity on the acclimation of cattle in the tropics PY - 1966///] CY - Mayagüez, P.R. PB - College of Agriculture and Mechanic Arts, University of Puerto Rico KW - Cattle KW - Local KW - Acclimatization KW - Puerto Rico N1 - "Submitted, as thesis, to the Pennsylvania State University for the degree of Doctor of Philosophy, specialized in Animal Industries, 1950"; Vita : p. [4]; Bibliography : p. 43-48 ER -