Destructive and useful insects : Their habits and control - C. L. Metcalf; W. P. Flint R. L. Met Calf (New York Mc Graw Hill and Co Inc, 1962)
C. L. Metcalf; W. P. Flint & R. L. Met Calf: Destructive and useful insects : Their habits and control. (4th Ed) New York. Mc Graw Hill and Co Inc, 1962.--(595.706MET)
ENGLISH