Meulen, J. v. d. (1989). Time and nature of the signal for maternal recognition of pregnancy in the pig.
Cita Chicago Style (17a ed.)Meulen, Jan van der. Time and Nature of the Signal for Maternal Recognition of Pregnancy in the Pig. 1989.
Cita MLA (8a ed.)Meulen, Jan van der. Time and Nature of the Signal for Maternal Recognition of Pregnancy in the Pig. 1989.
Precaución: Estas citas no son 100% exactas.