Olaf Chr. Books

AGRICULTURE AND FERTILIZERS: FERTILIZERS IN PERSPECTIVE
AGRICULTURE AND FERTILIZERS: FERTILIZERS IN PERSPECTIVE

By Lie, Oluf Chr Bockman, RICHARDS BOCKMAN KAARSTAD, Norsk Hydro. Agricultural Group, Olaf Chr., Kaarstad, Ola, Lie, Ole H., Richards, Ian Bockman

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The basis for food production: the plant nutrients. Food and fertilizers. Manure. Biological nitrogen fization. The global challenge: to feed the people. Population growth and food requirements. Fo...

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