00718nam a2200205 a 450000500170000000800410001702000150005804100080007308200080008110000320008924500570012125000080017826400510018630000310023750000940026865000120036294200070037499900170038195201140039820260717090946.0260717s1969    ii            000 0 eng d  a0030083966  aeng04a5701 aJohnson, Willis Hugh, 1902-10aEssentials of biology /cJohnson, Willis Hugh, 1902-  a2nd 1aNew York :bHolt, Rinehart and Winston,c1969.  aviii, 558 p. ill. ; 25 cm.  aFirst ed. (1969) by W. H. Johnson, L. E. DeLanney and T. A. Cole.Includes bibliographies. 4aBiology  cBK  c19949d19949  001040708DCaBKBCLbBKBCLd1978-08-16g11.50l0o570 JOHp9929r2026-07-17 09:09:46v11.50w2026-07-17yBK