Observations on tropical African grasslands

[1] Bews J. W., 1925, PLANT FORMS THEIR EV

[2] CHIPP TF, 1929, KEW B, V6, P177

[3] CLEMENTS JB, 1937, CHECK LISTS FOREST T

[4] EVANS IBP, 1920, S AFR J SCI, V17

[5] HENKEL JS, 1931, P RHODESIA SCI ASS, V30

[6] LABRUN J, 1936, REPARTITION FORET EQ

[7] MAUFE HB, 1927, S AFR J SCI, V24, P30

[8] MAXWELL-DARLING R. C., 1936, Bulletin of Entomological Research, V27, P71, DOI 10.1017/S0007485300058119

[9] MICHELMORE APG, 1934, P 3 INT LOC C LOND

[10] NEWHOLD D, 1934, SUDAN NOTES RECORDS, V7, P43

[1] Bews J. W., 1925, PLANT FORMS THEIR EV

[2] CHIPP TF, 1929, KEW B, V6, P177

[3] CLEMENTS JB, 1937, CHECK LISTS FOREST T

[4] EVANS IBP, 1920, S AFR J SCI, V17

[5] HENKEL JS, 1931, P RHODESIA SCI ASS, V30

[6] LABRUN J, 1936, REPARTITION FORET EQ

[7] MAUFE HB, 1927, S AFR J SCI, V24, P30

[8] MAXWELL-DARLING R. C., 1936, Bulletin of Entomological Research, V27, P71, DOI 10.1017/S0007485300058119

[9] MICHELMORE APG, 1934, P 3 INT LOC C LOND

[10] NEWHOLD D, 1934, SUDAN NOTES RECORDS, V7, P43