Essay experiments with D.D.T. on Oestrus ovis.
SALCES
F
F
CALVO
S P
SP
D000818:Animals; D003634:DDT; D004175:Diptera; D012756:Sheep
D003634:DDT
CHLOROPHENYLETHANE (DDT); OESTRUS/ovis
Ensayo experimenta con D.D.T. sobre Oestrus ovis.