Seed losses to small mammals after fall sowing of pine seed /
by Raymond E. Graber.
APA Citation
Graber, R. E. (1969). Seed losses to small mammals after fall sowing of pine seed. Upper Darby, Pa.: Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture.
MLA Citation
Graber, Raymond E. Seed Losses to Small Mammals After Fall Sowing of Pine Seed. Upper Darby, Pa.: Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1969.
Warning: These citations may not always be complete (especially for serials).