John Charles Walker
4 published titles
Plant pathology
3 editions
- ISBN: 007067860X
- McGraw-Hill
- 1969
- Details
Diseases of vegetable crops
1 edition
Learning to labour in post-Soviet Russia : vocational youth in transition
1 edition
- ISBN: 9780415479851
- Routledge
- 2011
- Details
Innovations in youth research
(Contributor)
1 edition
- ISBN: 9780230278493
- Palgrave Macmillan
- 2012
- Details
