Energy requirements and areas of adaptation for eight tillage-planting systems for corn /

Bibliographic Details
Main Author: Griffith, D. R.
Corporate Author: Purdue University. Agricultural Experiment Station
Other Authors: Mannering, J. V., Richey, C. B.
Format: Microform Book
Language:English
Published: West Lafayette, Ind. : Agricultural Experiment Station, Purdue University, 1977.
Series:Energy in agriculture (Purdue University. Agricultural Experiment Station)
Purdue University Agricultural Experiment Station journal paper ; no. 6380.
Energy and agriculture ; CNV 146.
Subjects:

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