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This publication is a collection of abstracts of recent research studies and theses on the following topics: forests, forest resources, forest product...
Read moreMany invasive species are introduced by trade, and there is a need for studies of pre-emptive measures to lower the risk of introductions, as post-est...
Read moreThe following is virtually the author's summary. Infestations of empty food sacks by stored-products insects were studied by examination of 350 sacks ...
Read moreEffects of intraspecific competition in Callosobruchus maculatus and C. rhodesianus on cowpeas were studied in the laboratory in order to predict whet...
Read moreFollowing the accidental introduction of the bostrichid beetle Prostephanus truncatus into East and West Africa around 1980, a classical biological co...
Read moreThe following is almost entirely the author's summary of this part of a series [cf. R.A.E., A 53 580, etc.]. The effect of pockets of damp wheat on th...
Read moreThe following is virtually the author's summary. The investigation described de-fines the limits of temperature and humidity beyond which the grain mi...
Read moreA model for the population growth of Sitophilus oryzae was modified to include new data on variable developmental period, to improve computational eff...
Read moreThe demographic effects of reducing temperature and of insecticidal application against populations of the stored-grain pest Sitophilus oryzae (L.) we...
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