| 000 | 00772pam a22002171 4500 | ||
|---|---|---|---|
| 001 | 00046027 | ||
| 003 | PWmBRO | ||
| 005 | 20190304133744.0 | ||
| 008 | 940615c19701970ctu b 10000 eng | ||
| 245 | 0 | 4 |
_aThe Environmental crisis : _bmans struggle to live with himself / _cEdited by Harold W. Helfrich, Jr. |
| 260 | 0 |
_aNew Haven : _bYale University Press, _c1970. |
|
| 300 | _ax. 187 p. | ||
| 500 | _a"Based on the lecture series organized by the Yale School of Forestry with funds from the Ford Foundation". | ||
| 650 | 0 | _aPollution. | |
| 650 | 0 | _aNatural resources. | |
| 650 | 0 |
_aNature _xEffect of human beings on. |
|
| 700 | 1 | 0 | _aHelfrich, Harold W. |
| 710 | 2 | 0 | _aYale University. School of Forestry. |
| 740 | 0 | 1 | _aIssues in environmental crises. |
| 942 | _2ddc | ||
| 999 |
_c81745 _d81745 |
||