na INLIS000000000000187 20250724082122 0010-0921000187 250724 g 0 eng 0-201-05743-3 id 575 575 PAT a Patt, Donald I. Patt, Gail R. An introduction to modern genetics / Donald I. Patt Massachusetts : Addison Wesley Publishing Company, 1975 GENETICS -- CHROSOMESH -- SEGRETION -- SEX DETERMINATION 575 PAT a ix, 371 p : ill. ; 23 cm Rak 1 Level 3 0043/D/2008