The Role of Trees in Sustainable Agriculture Edited by Roslyn Prinsley and Richard Moore Scotland Smallpox has been eradicated fro

Smallpox has been eradicated fro the face of the Earth

and on one other page

Australian Warblers

60 full colour pages of photographs and illustrations

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The Role of Trees in Sustainable Agriculture Edited by Roslyn Prinsley and Richard Moore Scotland Smallpox has been eradicated froThe Role of Trees in Sustainable Agriculture Report of a National Conference October 1991 Edited by Roslyn Prinsley and Richard Moore Bureau of Rural Resources, 1992, ISBN 0642182469, paperback Very Good Condition, minor edge and shelf wear, a little rubbing and bumping to edges and corners, previous owners stamp on title age, stickers to covers (see photographs) Agroforestry the incorporation of threes into farming systems can improve agricultural