Towards holistic agriculture :

Widdowson, R. W.

Towards holistic agriculture : a scientific approach / by R.W. Widdowson ; with a foreword by the Lady Eve Balfour. - 1st ed. - Oxford [Oxfordshire] ; New York : Pergamon Press,1987 1987. - xi, 187 p. : ill. ; 24 cm.

Includes index.

Bibliography: p. 178-181.

catalogued by: wessam

0080342116

87002314


Organic farming.
Agriculture.
Agricultural ecology.

630 / WID