1.
 |  | Title: Protoplasts 1983: Lecture Proceedings : 6th Intl Protoplast Symposium, Basel, August 12-16,1983 (Experientia) by Switzerland) International Protoplast Symposium 1983 Basel, I. Potrykus ISBN: 3764315148 Publisher: Birkhauser Boston Pub. Date: 01 February, 1984 List Price: $44.95 Amazon.com Price: $44.95 |
2.
 |  | Title: Gene Transfer to Plants (Springer Lab Manual) by I. Potrykus, G. Spangenberg ISBN: 3540584064 Publisher: Springer-Verlag Telos Pub. Date: 01 June, 1995 List Price: $112.00 Amazon.com Price: $112.00 |
3.
 |  | Title: Biotechnology in Forage and Turf Grass Improvement (Monographs on Theoretical and Applied Genetics, 23) by G. Spangenberg, Z. Wang, I. Potrykus, Z.-Y Wang ISBN: 3540638261 Publisher: Springer-Verlag Telos Pub. Date: 15 October, 1998 List Price: $164.00 Amazon.com Price: $164.00 |
4.
 |  | Title: Protoplasts, 1983: Poster Proceedings : 6th International Protoplast Symposium, Basel, August 12-16, 1983 (Experientia) by International Protoplast Symposium, I. Potrykus ISBN: 376431513X Publisher: Birkhauser Boston Pub. Date: 01 September, 1983 List Price: $68.00 Amazon.com Price: $68.00 |