@article{0d4f1974a87d4203b3cf610dc9aa18c4,
title = "Letters",
author = "Sloan, {M. J.} and Wurster, {Charles F.} and Trembley, {F. J.} and White, {Park J.} and Richard Wilson and Patterson, {Walter C.} and Esther Mattson and Eville Gorham and Mulligan, {Edward J.} and Tom Herriman and Poole, {Robert K.} and Micklin, {Philip P.} and Bruce Hannon and Gribble, {Gardon W.} and Stone, {Jeremy J.}",
year = "1972",
month = may,
doi = "10.1080/00139157.1972.9933018",
language = "English (US)",
volume = "14",
pages = "46--48",
journal = "Environment",
issn = "0013-9157",
publisher = "Taylor and Francis Ltd.",
number = "4",
}