Gaya APA
Spurgeon, David.. (1976).
Hidden harvest : a systems approach to pastharvest technology / David Spurgeon .
Ottawa, Canada:
International Development Reserach Centre.
Gaya Chicago
Spurgeon, David..
Hidden harvest : a systems approach to pastharvest technology / David Spurgeon.
Ottawa, Canada:
International Development Reserach Centre,
1976.
Text.
Gaya MLA
Spurgeon, David..
Hidden harvest : a systems approach to pastharvest technology / David Spurgeon.
Ottawa, Canada:
International Development Reserach Centre,
1976.
Text.
Gaya Turabian
Spurgeon, David..
Hidden harvest : a systems approach to pastharvest technology / David Spurgeon.
Ottawa, Canada:
International Development Reserach Centre,
1976.
Print.