共 7 条
[1]
ELDUWEINI AK, 1963, B ZOOL SOC EGYPT, V18, P21
[2]
FRY F. E. J., 1957, ANNEE BIOL, V33, P205
[4]
HABIB A, 1958, ANN AGR SCI AIN SHAM, V3, P201
[5]
KREINER J., 1958, ACTA BIOL EXPTL, V18, P29
[6]
WILLIAMS CB, 1923, 38 MIN AGR EG TECH B