"Firstpublished in Great Britain in six volumes :
Wildlife in Towns
Life in Ponds and streams
Life on the Seashore
The Wildlife of Woodlands
The Wildlife of Farmland
The Wildlife of Mountains and Moorland"
Adders (Wild life studies) by OliverAston, Mogens Jansen Paperback, 32 Pages, Published 1978 by Blackwell Publishers ISBN-13: 978-0-631-93430-1, ISBN: 0-631-93430-8
Frogs (Wild life studies) by OliverAston, Mogens Jansen Paperback, 32 Pages, Published 1978 by Blackwell Publishers ISBN-13: 978-0-631-93440-0, ISBN: 0-631-93440-5
Lizards (Wild life studies) by OliverAston, Mogens Jansen Paperback, 32 Pages, Published 1978 by Blackwell Publishers ISBN-13: 978-0-631-93420-2, ISBN: 0-631-93420-0
Earthworms (Wild life studies) by OliverAston, Mogens Jansen Paperback, 32 Pages, Published 1978 by Blackwell Publishers ISBN-13: 978-0-631-93460-8, ISBN: 0-631-93460-X
Snails by OliverAston Paperback, 32 Pages, Published 1977 by Blackwell Publishers ISBN-13: 978-0-631-15990-2, ISBN: 0-631-15990-8
Tree Stump by OliverAston, Mogens Jansen Paperback, 32 Pages, Published 1976 by Blackwell Publishers Import ISBN-13: 978-0-631-93580-3, ISBN: 0-631-93580-0