Introduction to agroecology principles and practices/
Wojtkowski, Paul A
Introduction to agroecology principles and practices/ - New York Food Products Press 2006 - 404 p. ill, black and white pictures 24 cm.
Includes index
1560223170
agroecology principles and practices
577.5 WOJ
Introduction to agroecology principles and practices/ - New York Food Products Press 2006 - 404 p. ill, black and white pictures 24 cm.
Includes index
1560223170
agroecology principles and practices
577.5 WOJ