STUDIES ON WHEAT BULB FLY, (LEPTOHYLEMYIA-COARCTATA, FALL) .1. BIOLOGY

[11] PETHERBRIDGE F. R., 1944, Agriculture, V51, P320

[12] Observations on the life history of the wheat-bulb fly [Leptohylenyia coarctata, Fall] [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1921, 11 : 99 - 105

[13] PURI I. M., 1925, Ann. Mag. nat. Hist., V16, P503

[14] Rostrup S., 1924, Tidsskrift for Planteavl, V30, P713

[11] PETHERBRIDGE F. R., 1944, Agriculture, V51, P320

[12] Observations on the life history of the wheat-bulb fly [Leptohylenyia coarctata, Fall] [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1921, 11 : 99 - 105

[13] PURI I. M., 1925, Ann. Mag. nat. Hist., V16, P503

[14] Rostrup S., 1924, Tidsskrift for Planteavl, V30, P713