Explore Books on
culturas agricolas

Breeding field crops

By John Milton Poehlman

An introduction to the botany of tropical crops

By Leslie S. Cobley

West African crops

By Frederick Robert Irvine

Agri cultural economics and rural sociology

By Wallace C. Olsen

Genetic vulnerability of major crops

By National Research Council. Committee on Genetic Vulnerability of Major Crops.

Contribuição para o estudo das características dos cafés de Angola

By A. Baião Esteves