Ricardo Ayerza

Ricardo Ayerza's books

Chia: Rediscovering a Forgotten Crop of the Aztecs

3.60 avg rating — 20 ratings

Ganadería En Tierras Áridas. Oportun. Productiva Sustentable

0.00 avg rating — 0 ratings

Chia, a pre-Columbian crop today: Modern Chia history

0.00 avg rating — 0 ratings

Jojoba, ecology and development in the Sonoran Desert: 50 years of history

0.00 avg rating — 0 ratings

Chia: Rediscovering a Forgotten Crop of the Aztecs by Richard Ayerza (2005-02-28)

0.00 avg rating — 0 ratings