ROBBERS, James E., Marilyn K. SPEEDIE, and Varo E. TYLER. Pharmacognosy andPharmacobiotechnology. Baltimore : Williams & Wilkins, 1996. Pp[i]-ix,(1), 1-337,(5). Illustrated. Index. Double Column. Large 8vo, illustrated blue paper covered boards. Contents : 1. Introduction to Pharmacognosy. 2. Pharmacobiotechnology. 3. Complex Polysaccharides. 4. Glycosides. 5. Lipids. 6. Terpenoids. 7. Steroids. 8. Phenylpropanoids. 9. Alkaloids. 10. Proteins andPeptides. 11. Antibiotics. 12. Biologies and Immunomodulators. Ex-library (spine label, inkstamps, rear pouch), else very good. 50.00