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close this bookAmaranth to Zai Holes, Ideas for Growing Food under Difficult Conditions (ECHO, 1996, 397 p.)
close this folderECHO development notes - issue 52
View the document(introduction...)
View the documentIn memoriam Scott Sherman, age 36
View the documentTropical high-altitude growing conditions
View the documentPortable gardens made from old tires.
View the documentNeem seed shelf life
View the documentHow toxic is the herbicide 2,4-d?
View the documentThe nitrogen fixing tree association
View the documentSeeds for the americas
View the documentHome-grown beans produce less gas
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