TY  - GEN
AU  - Frey, Dennis
AU  - Leong, Kingston
TI  - Reply to nylin, wickman & wiklund regarding sex ratios of california overwintering monarch butterflies
KW  - Ciencias Biologicas
KW  - 0220 - Depósito de Retaguarda
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm
ER  -