Laterite and lateritic soils in Sierra Leone

[1] BAUER M, 1898, NEUES JB MIN, V2, P163

[2] BAUER M, 1907, NEUES JB MIN GEOL PA, P38

[3] Campbell J.M., 1917, MINERAL MAG, V17, p[67, 120, 171, 220]

[4] CAMPBELL JM, 1917, MINERAL MAG, V17, P171

[5] CAMPBELL JM, 1917, MINERAL MAG, V17, P220

[6] CAMPBELL JM, 1917, MINERAL MAG, V17, P120

[7] CROOK T, 1909, GEOL MAG, V6, P524

[8] DIXEY F, 1921, REPORT GEOLOGICAL SU

[9] Fermor L, 1911, GEOL MAG, V8, P454

[10] FERMOR LL, 1911, GEOLOGICAL MAGAZINE, V8, P507

[1] BAUER M, 1898, NEUES JB MIN, V2, P163

[2] BAUER M, 1907, NEUES JB MIN GEOL PA, P38

[3] Campbell J.M., 1917, MINERAL MAG, V17, p[67, 120, 171, 220]

[4] CAMPBELL JM, 1917, MINERAL MAG, V17, P171

[5] CAMPBELL JM, 1917, MINERAL MAG, V17, P220

[6] CAMPBELL JM, 1917, MINERAL MAG, V17, P120

[7] CROOK T, 1909, GEOL MAG, V6, P524

[8] DIXEY F, 1921, REPORT GEOLOGICAL SU

[9] Fermor L, 1911, GEOL MAG, V8, P454

[10] FERMOR LL, 1911, GEOLOGICAL MAGAZINE, V8, P507