Schaffner, Fred C books & textbook
Actividades de Laboratorio y Campo para Ecología y Biología Ambiental (Spanish Edition)
Colón-Cruz, Mariangely Schaffner, Fred C
Independently published /2024-02-01 Paperback / 144 Pages
Laboratory and Field Activities for Ecology and Environmental Biology
Colón-Cruz, Mariangely Schaffner, Fred C
Independently published /2024-09-04 Paperback / 143 Pages
Environmental Management, Sustainable Development and Human Health
Laboy-Nieves, Eddie N. Schaffner, Fred C. Abdelhadi, Ahmed Goosen, Mattheus F.A.
CRC Press /2008-10-22 Hardcover / 594 Pages
isbn-10: 0415469635 / isbn-13: 9780415469630
