Gifford, M. Roger.

Energetics of agriculture and food production / M. Roger Gifford and R.J. Millington. - Melbourne : Commonwealth Scientific and Industrial Research Organ ization, 1975. - 29 p. ; 24 cm. - Commonwealth Scientific and Industrial Research Organization. Bullet in ; no. 288 .

Includes bibliographic references (p. 17-18)


Agriculture -- Energy consumption.
Food production -- Energy consumption.

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