Biological insect pest suppression
Coppel, Harry C.
Biological insect pest suppression - New York Springer-Verlag 1977 - xiii,314p. - Advanced Series in Agricultural Sciences; no.4 .
Harry C.Coppel and James W.Mertins.
Mertins, James W., jt. author
632.937.12 L7
Biological insect pest suppression - New York Springer-Verlag 1977 - xiii,314p. - Advanced Series in Agricultural Sciences; no.4 .
Harry C.Coppel and James W.Mertins.
Mertins, James W., jt. author
632.937.12 L7


