The future context of sustainable agriculture:
Olson, R.K.
The future context of sustainable agriculture: planning for uncertainty - 1992 - Printed
references US (DNAL S494.5.S86S8)
English
1044-0046
America
Cropping patterns and systems
Ecology
Land economics and policies
Land resources
Natural resources
Nature conservation and land resources
North America
94-043590
The future context of sustainable agriculture: planning for uncertainty - 1992 - Printed
references US (DNAL S494.5.S86S8)
English
1044-0046
America
Cropping patterns and systems
Ecology
Land economics and policies
Land resources
Natural resources
Nature conservation and land resources
North America
94-043590