TY  - SER
AU  - Balestieri,J.B.P.
AU  - Chaud Neto,J.
AU  - Fowler,H.G.
TI  - Nest entrance defensive behavior of 4 species of stingless bees (Hymenoptera - Meliponidae)
KW  - ABELHA
KW  - COMPORTAMENTO ANIMAL
KW  - DEFESA ANIMAL
ER  -