Economic values for growth and grade changes of sugar maple in the Lake StatesRichard M Godman · First published 1978Open the Tome
Seed crops and regeneration problems of 19 species in northeastern WisconsinRichard M Godman · First published 1976Open the Tome
Establishing even-age northern hardwood regeneration by the shelterwood methodRichard M. Godman · First published 1973Open the Tome
Influence of stand density on stem quality in pole-size northern hardwoodsRichard M. Godman · First published 1971Open the Tome
Influence of initial spacing on stem form, crown development and branch characteristics in a 23-year old jack pine plantationRichard M. Godman, University of Michigan. School of Natural Resources. · First published 1964Open the Tome
Influence of regular spacing on growth of a red pine plantationRichard M. Godman · First published 1963Open the Tome
Red pine cone production stimulated by heavy thinningRichard M. Godman · First published 1962Open the Tome
Snow damage is correlated with stand density in recently thinned jack pine plantationsRichard M. Godman · First published 1962Open the Tome
Sprouting of northern oaks reduced after debarking with sodium arseniteRichard M. Godman · First published 1962Open the Tome
