26233 857 10 Theories of populations in biological communities mixed material 3540080104 Berlin Springer Verlag 1977 Coupling of land and water systems mixed material 3540067078 Berlin Springer Verlag 1975 Coastal marine ecosytems [A]: simulation and analysis mixed material 3540083650 Berlin Springer Verlag 1978 Life of the seashore [The] mixed material 070460043 New York McGraw-Hill 1966 Biogeochemistry of forested ecosystem mixed material 0387902252 New York Springer Verlag 1977 Earth's history, structure and materials mixed material 0913232890 Los Altos William Kaufmann 1980 Environmental geoscience: interaction between natural systems and man mixed material 0471831735 New York John Wiley & Sons 1973 Surveying mixed material 0471031321 New York John Wiley & Sons 1979 Elementary forest surveying and mapping mixed material Oregon OSU Book Stores 1978 Fieldbook of natural history mixed material 0070481962 New York McGraw-Hill 1975