TY - JOUR A1 - Schrieder, G. A1 - Knerr, B. T1 - Labour migration as a social security mechanism for smallholder households in sub-Saharan Africa: The case of Cameroon Y1 - 2000 DO - 10.1080/713688309 UR - https://doi.org/10.1080/713688309 VL - 28 IS - 2 ER -