TY  - BOOK
AU  - Wiggert,Lara
AU  - Warmbrodt,Robert D.
TI  - Biotechnology: patenting issues: january 1985 - january 1993
T2  - Quick bibliography series
SN  - 1052-5378
PY  - 1993///
CY  - Maryland, EUA
PB  - National Agricultural Library
KW  - BibliografÃ­a
KW  - BiotecnologÃ­a
KW  - Patentes
ER  -