=LDR            22        4500
=001  6307
=082  04$a580.03 FER
=100  1\$aFerguson, I.K.
=245  10$aThe evolutionary significance of the exine
=260  \\$aSan Diego :$bAcademic Press,$c1976
=650  \0$aBooks
=852  \\$bGeography Basement$h580.03 FER