Introduction to Systems Analysis
Jeffers, J. N. R.
Introduction to Systems Analysis With Ecological Applications - London Edward Arnold 1978 - 198
0703126531
Life sciences
Pure Sciences
Data processing Ecology
574.5 / J36I
Introduction to Systems Analysis With Ecological Applications - London Edward Arnold 1978 - 198
0703126531
Life sciences
Pure Sciences
Data processing Ecology
574.5 / J36I