1
Sea buckthorn (Hippophae rhamnoides L.) : production and utilization [E-Book] /
2
Advances in bacterial paracrystalline surface layers : NATO advanced research workshop on advances in bacterial paracrystalline surface layers: proceedings : London, 27.09.92-30.09.92.
Book
3
Investigation of high velocity wedge separator for particle removal in coal gasification plants [Microfiche] /c Linhardt, H. D., Beveridge, J. H.
Mirofiche