THE PENETRATION OF DERRIS THROUGH THE SPIRACLES AND CUTICLE OF MELOPHAGUS-OVINUS L

[11] Shepard HH, 1932, J ECON ENTOMOL, V25, P142

[12] Swingle MC, 1934, J ECON ENTOMOL, V27, P1101

[13] Studies on how derris kills insects [J]. JOURNAL OF ECONOMIC ENTOMOLOGY, 1935, 28 : 215 - 220

[14] WIGGLESWORTH V. B., 1941, PROC ROY ENT SOC LONDON SER A, V16, P11

[15] The regulation of respiration in the flea, Xenopsylla cheopis, Roths. (Pulicidae) [J]. PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1935, 118 (810): : 397 - 419

[16] Woke PA, 1938, J AGRIC RES, V57, P0707

[11] Shepard HH, 1932, J ECON ENTOMOL, V25, P142

[12] Swingle MC, 1934, J ECON ENTOMOL, V27, P1101

[13] Studies on how derris kills insects [J]. JOURNAL OF ECONOMIC ENTOMOLOGY, 1935, 28 : 215 - 220

[14] WIGGLESWORTH V. B., 1941, PROC ROY ENT SOC LONDON SER A, V16, P11

[15] The regulation of respiration in the flea, Xenopsylla cheopis, Roths. (Pulicidae) [J]. PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1935, 118 (810): : 397 - 419

[16] Woke PA, 1938, J AGRIC RES, V57, P0707