TY  - BOOK
AU  - Maria Luiza Becak
AU  -  Willy Becak Franklin L Roberts  Robert N. Shoffner
TI  - Choromosome atlas : Fish, amphibians, reptiles and birds 
SN  - 0-387-05507-X
U1  - 639.0157511 
PY  - 1971///
CY  - Berlin
PB  - Springer Verlag
N1  - Maria Luiza Becak; Willy Becak; Franklin L Roberts & Robert N. Shoffner: Choromosome atlas : Fish, amphibians, reptiles and birds.  Berlin.  Springer Verlag, 1971. 0-387-05507-X--(639.0157511BEC)
ER  -