00593nam a22001577a 4500008004100000020001500041040005500056080001400111245015100125260003700276300001600313650003500329653002400364700002200388700002500410230530b        |||||||| |||| 00| 0 eng d  a0125639503  aNational Science LibrarycNational Science Library  a581.3bN2  aEcology of leaf-surface micro-organismsc/ Proceedings of an International Symposium held at the University of Newcastle-upon-Tyne, September 1970  aLondon: bAcademic Press, c1971  axvii, 640p.  aPhytopathogenic microorganisms  aLeaves-Microbiology  aPreece, T F (Ed.)  aDickinson, C H (Ed.)