共 19 条
[6]
GIBB JOHN A., 1960, IBIS, V102, P163, DOI 10.1111/j.1474-919X.1960.tb07112.x
[9]
LEROUX EJ, 1959, 1959 POM FRUIT GROW, P45
[10]
MacLELLAN C. R., 1959, CAN ADIAN ENT?, V91, P673