Some factors relating to the feeding habits of grasshoppers
By: by George Shealy Langford.
Published: 1930
Place of publication: [Fort Collins, Col.]
Language: eng
Number of pages: 53
Subjects: Locusts.
Notes: Bibliography: p. 47-53.
Thesis (Ph. D.)--Ohio state university, 1929.
Autobiography.
Bulletin 354, January, 1930, of the Colorado Agriculture experiment station (22 1/2 cm.) with the addition of a t.-p. with thesis note, and 2 leaves containing a preface, table of contents and autobiography.