Editore: McGraw-Hill, New York, 1953
Da: Flora & Fauna Books, Gainesville, FL, U.S.A.
Prima edizione
Hardcover. Condizione: Good. 1st Edition. Scientific treatise. 1953. Cloth (6 x 9 in), 328pp, figs. Classic text on zoological taxonomic methods. Clean copy in tight binding; cover slightly worn on spine (former owner name on flyleaf).