Grazing management :
Hodgson, J. G. 1937-
Grazing management : science into practice / John Hodgson. - Burnt Mill, Harlow, Essex, England : New York : Longman Scientific & Technical ; Wiley, 1990. - 203 pages ill. ; 22 cm. - Longman handbooks in agriculture .
Grazing management : science into practice / John Hodgson. - Burnt Mill, Harlow, Essex, England : New York : Longman Scientific & Technical ; Wiley, 1990. - 203 pages ill. ; 22 cm. - Longman handbooks in agriculture .