Grasshopper-bait tests in Colorado / Cowan, Frank T.(Franklin Thomas),1901- text Fort Collins : Colorado Agricultural College, Colorado Experiment Station, 1934. eng application/pdf Includes bibliographical references (p. 17-18). COABAGRI100468 COABNRBC100468 Colorado Agriculture Bibliography Locusts COAB_23661827.pdf "http://www.acns.colostate.edu/?page=copyright"
Grasshopper-bait tests in Colorado /
Cowan, Frank T.(Franklin Thomas),1901-
text
Fort Collins : Colorado Agricultural College, Colorado Experiment Station,
1934.
eng
application/pdf
Includes bibliographical references (p. 17-18).
COABAGRI100468
COABNRBC100468
Colorado Agriculture Bibliography
Locusts
COAB_23661827.pdf
"http://www.acns.colostate.edu/?page=copyright"