TY  - GEN
AU  - Rees, Rod
AU  - Schrier, Allan
TI  - Discrimination learning by macaca mulatta with option to switch between s+ and s-
KW  - Depósito de Retaguarda
KW  - 0220 - Depósito de Retaguarda
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm
ER  -