00402nam a22001097a 4500020001500000040000800015082002600023245004500049260014300094300003400237700002100271  a4762205141  cDLC  a777 SOL 1987 A088 Or.00aAnimal societies :btheories and facts /  aTokyo :bJapan Scientific Societies Press :bSole distributor for the outside Japan, Business Center for Academic Societies Japan,cc1987.  axvi, 291 p. :bill. ;c24 cm.1 aItō, Yoshiaki,