Pyrethrum plant investigations in Colorado /

Pyrethrum plant investigations in Colorado / Gnadinger, Charles B. Evans, Lester E. Corl, C. S. text Fort Collins : Colorado State College, Colorado Experiment Station, 1936. eng application/pdf Includes bibliographical references (p. 29). COABAGRI100431 COABNRBC100431 Colorado Agriculture Bibliography Pyrethrum (Plant) Pyrethrum (Insecticide) COAB_21801230.pdf "http://www.acns.colostate.edu/?page=copyright"

Pyrethrum plant investigations in Colorado /

Gnadinger, Charles B.

Evans, Lester E.

Corl, C. S.

text

Fort Collins : Colorado State College, Colorado Experiment Station,

1936.

eng

application/pdf

Includes bibliographical references (p. 29).

COABAGRI100431

COABNRBC100431

Colorado Agriculture Bibliography

Pyrethrum (Plant)

Pyrethrum (Insecticide)

COAB_21801230.pdf

"http://www.acns.colostate.edu/?page=copyright"