Vol. 33 No. 4 (1949): Vol. 33, No. 4, October 1949

Vol. 33 No. 4 (1949)

Published October 1, 1949
https://doi.org/10.46429/jaupr.v33i4
Vol. 33, No. 4, October 1949

Articles

A. González Chapel, J. I. Cabrera
119-155
Crossbreeding for swine production in Puerto Rico
https://doi.org/10.46429/jaupr.v33i4.12837
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