01311cam a22003257a 4500 CHAP 20220329142657.0 010926d2000 mx r 00110 spa d 86391 87363 9290664401 97906 CHAP 631.4 T8 Twomlow, Stephen J. ed. 115726 Improving soil management options for women farmers in Malawi and Zimbabwe : proceedings of a collaborators' workshop on the DFID-supported project "Will women farmers invest in improving their soil fertility management? participatory experimentation in a risky environment /by Stephen J. Twomlow and Bongani Ncube Bulawayo, Zimbabwe : International Crops Research Institute for the Semi-Arid Tropics, 2001. 146 p. : gráfs. BATCH-UPD 10 20130110 UCH01 0628 CONVERSION 10 20130109 UCH01 1348 Agricultura sustentable Africa. 2018 Mujer en agricultura. 79359 Suelos Fertilidad. 110367 Suelos Manejo. 110423 Ncube, Bongani ed. 80642 BK Alejandra Carrasco M. LIBRO 631.4 T8 BC LIBRO 33724000879219 LIBRO 103158 97906 b 86391 86391 0 0 ddc 0 2 0 GRAL BC BC PP_GRAL 2019-12-31 LIBRO 0 631.4 T8 33724000879219 2019-12-31 00:00:00 2019-12-31 LIBRO