Robertson, James Donald, 1935- The connoisseur's guide to beer / [electronic resource] / by James D. Robertson ; introduction by Bob Abel.. — Aurora, Ill. : : Caroline House,, c1982.. — 288 p. : : ill. ; 29 cm. Includes index. Bibliography: p. 271-272. ISBN: 0898030897 0898030889 (pbk.) Subjects--Topical Terms: Beer.