Author
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Lowenthal, David
1
Maathai, Wangari
1
Malnor, Bruce,
1
Malnor, Carol
1
Margavio, Anthony V., 1938-
2
Mark, Alan Francis, 1932-
1
Mark, Stephen R.
1
McCall, Sophie,
1
McCommons, James, 1957-
1
McKibben, Bill,
1
Meine, Curt,
2
Merrell, Bruce
1
Miller, Char, 1951-
4
Miller, Sally M., 1937-
2
Montgomery, Ben
1
Morell, Virginia
1
Morrison, Daryl
1
Most, Stephen,
1
Muhonja, Besi Brillian,
1
Muir, John, 1838-1914
3
Napoli, Donna Jo, 1948-
1
National Association for State River Conservation Programs
1
Neimark, Anne E.
1
Nelson, Kadir,
1
NetLibrary, Inc
3
Newman, Joseph
1
Nielsen, Larry A., 1948-
1
Nivola, Claire A.
1
Norwood, Vera
1
O'Connor, Sandra Day, 1930-
1
O'Mahoney, Hannah,
1
Osborne, Thomas J., 1942-
1
Pearson, Arthur Melville
1
Penn, Briony,
1
Phillips, Charles, 1948-
1
Pinchot, Gifford, 1865-1946
1
Pinchot, Gifford, 1865-1946,
1
Pincott, Sharon
1
Platt, Oliver,
2
Powell, John Wesley, 1834-1902
1
Quackenbush, Robert, 1929-
1
Quigley, Kieran,
1
Rabben, Linda, 1947-
1
Rabinowitz, Alan, 1953-
1
Riley, Glenda, 1938-
1
Riley, Lucinda,
1
Rimby, Susan
2
Robbins, Paula I.,
2
Rodrigues, Gomercindo
1
Rogers, Warren
1
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