Consider a spherical cow :
Harte, John, 1939-
Consider a spherical cow : A course in environmental problem solving / John harte - 283 páginas
093570258x (rustica)
Ecología--Matemáticas
Ecología--Problemas, ejercicios, etc.
QH541.15.M34 / H37 1988
Consider a spherical cow : A course in environmental problem solving / John harte - 283 páginas
093570258x (rustica)
Ecología--Matemáticas
Ecología--Problemas, ejercicios, etc.
QH541.15.M34 / H37 1988