A classification of the scale insect genus Asterolecanium /

Contribution from Bureau of Entomology and Plant Quarantine.

An annotated list of generic names of the scale insects (Homoptera: Coccoidea) /

Mode of access: Internet.

Additions and corrections to an annotated list of generic names of the scale insects (Homoptera: Coccoidea) /

"Issued September 1970."

An annotated list of generic names of the scale insects (Homoptera: Coccoidea) : second supplement /

Continuation of An annotated list of generic names of the scale insects (Nomoptera: Coccoidea) by H. Morrison and E. R. Morrison and its supplement, Additions and corrections...) by L.M. Russell.

THAID : a sequential analysis program for the analysis of nominal scale dependent variables /

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System engineering; an introduction to the design of large-scale systems

Mode of access: Internet.

Political philosophy of aggression.

Mode of access: Internet.