00327nam a2200121 a 450000500170000002000150001708200200003210000150005224500500006726000280011730000260014549000340017120251203091752.0  a1852210575  a581.88,bD, Sha  aShaw, C.H.  aPlant molecular biology: A practical approach  aOxfordbIRL pressc1988  axx, 313p.c24 cm.bHB  aThe practical approach series