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CD3WD Complete Part 22 Version 4.0. CD3WD is a one-stop product which contains information on 3rd world development topics. This part contains agricultural or alternative energy or other information. This material will regrettably not be made available...

CD3WD Complete Part 25 Version 4.0. CD3WD is a one-stop product which contains information on 3rd world development topics. This part contains agricultural or alternative energy or other information. This material will regrettably not be made available...

CD3WD is a collection of high-quality 3rd world development information on agriculture, health, appropriate technology, construction, food processing, crop storage, woodwork, metalwork, electrical trades, education, and computer skills. All material is...

CD3WD is a collection of high-quality 3rd world development information on agriculture, health, appropriate technology, construction, food processing, crop storage, woodwork, metalwork, electrical trades, education, and computer skills. All material is...

CD3WD Complete Part 36 Version 4.0. CD3WD is a one-stop product which contains information on 3rd world development topics. This part contains agricultural or alternative energy or other information. This material will regrettably not be made available...

CD3WD is a collection of high-quality 3rd world development information on agriculture, health, appropriate technology, construction, food processing, crop storage, woodwork, metalwork, electrical trades, education, and computer skills. All material is...