10 treff

The Douglas-fir tussock moth : a synthesis
edited by Martha H. Brookes, R.W. Stark, ...
Bok Engelsk 1978
Population dynamics of the gypsy moth : an annotated bibliography
by Robert W. Campbell ... [et al.]
Bok Engelsk 1978
Forest stand responses to defoliation by the gypsy moth
Robert W. Campbell, Ronald J. Sloan
Bok Engelsk 1977
Trends in the Soviet oil and gas industry
Robert W. Campbell
Bok Engelsk 1976
Soviet-type economies : performance and evolution
Robert W. Campbell
Bok Språk ikke angitt 1974
The economics of Soviet oil and gas
by Robert W. Campbell
Bok Engelsk 1968
The analysis of numerical change in gypsy moth populations
Robert W. Campbell
Bok Engelsk 1967
Soviet economic power : its organization, growth, and challenge
Robert W. Campbell
Bok Engelsk 1966
Accounting in Soviet planning and management
Campbell, Robert W.
Bok Engelsk 1963
Soviet economic power : its organization, growth, and challenge
Campbell, Robert W.
Bok Engelsk 1960