Waterfowl ecology /
Owen, Myrfyn.
Waterfowl ecology / Myrfyn Owen and Jeffrey M. Black. - Glasgow : New York : Blackie ; Chapman and Hall, 1990. - ix, 194 p. : ill. ; 21 cm. - Tertiary level biology .
Includes bibliographical references (p. [175]-190) and index.
0412021919 041202201X (pbk.)
89-015903
Anatidae--Ecology.
598.4/1
Waterfowl ecology / Myrfyn Owen and Jeffrey M. Black. - Glasgow : New York : Blackie ; Chapman and Hall, 1990. - ix, 194 p. : ill. ; 21 cm. - Tertiary level biology .
Includes bibliographical references (p. [175]-190) and index.
0412021919 041202201X (pbk.)
89-015903
Anatidae--Ecology.
598.4/1